340622880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:93

約数の個数: 384

約数和(自身を含む): 1295481600

約数和(自身を除く): 954858720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 114, 120, 130, 136, 152, 156, 160, 169, 170, 190, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 323, 338, 340, 380, 390, 408, 416, 442, 456, 480, 494, 507, 510, 520, 544, 570, 608, 624, 646, 663, 676, 680, 741, 760, 780, 816, 845, 884, 912, 969, 988, 1014, 1020, 1040, 1105, 1140, 1235, 1248, 1292, 1326, 1352, 1360, 1482, 1520, 1560, 1615, 1632, 1690, 1768, 1824, 1938, 1976, 2028, 2040, 2080, 2197, 2210, 2280, 2470, 2535, 2584, 2652, 2704, 2720, 2873, 2964, 3040, 3120, 3211, 3230, 3315, 3380, 3536, 3705, 3876, 3952, 4056, 4080, 4199, 4394, 4420, 4560, 4845, 4940, 5070, 5168, 5304, 5408, 5746, 5928, 6240, 6422, 6460, 6591, 6630, 6760, 7072, 7410, 7752, 7904, 8112, 8160, 8398, 8619, 8788, 8840, 9120, 9633, 9690, 9880, 10140, 10336, 10608, 10985, 11492, 11856, 12597, 12844, 12920, 13182, 13260, 13520, 14365, 14820, 15504, 16055, 16224, 16796, 17238, 17576, 17680, 19266, 19380, 19760, 20280, 20995, 21216, 21970, 22984, 23712, 25194, 25688, 25840, 26364, 26520, 27040, 28730, 29640, 31008, 32110, 32955, 33592, 34476, 35152, 35360, 37349, 38532, 38760, 39520, 40560, 41743, 41990, 43095, 43940, 45968, 48165, 50388, 51376, 51680, 52728, 53040, 54587, 57460, 59280, 62985, 64220, 65910, 67184, 68952, 70304, 74698, 77064, 77520, 81120, 83486, 83980, 86190, 87880, 91936, 96330, 100776, 102752, 105456, 106080, 109174, 112047, 114920, 118560, 125229, 125970, 128440, 131820, 134368, 137904, 149396, 154128, 155040, 163761, 166972, 167960, 172380, 175760, 186745, 192660, 201552, 208715, 210912, 218348, 224094, 229840, 250458, 251940, 256880, 263640, 272935, 275808, 298792, 308256, 327522, 333944, 335920, 344760, 351520, 373490, 385320, 403104, 417430, 436696, 448188, 459680, 500916, 503880, 513760, 527280, 545870, 560235, 597584, 626145, 655044, 667888, 671840, 689520, 709631, 746980, 770640, 818805, 834860, 873392, 896376, 1001832, 1007760, 1054560, 1091740, 1120470, 1195168, 1252290, 1310088, 1335776, 1379040, 1419262, 1493960, 1541280, 1637610, 1669720, 1746784, 1792752, 2003664, 2015520, 2128893, 2183480, 2240940, 2504580, 2620176, 2838524, 2987920, 3275220, 3339440, 3548155, 3585504, 4007328, 4257786, 4366960, 4481880, 5009160, 5240352, 5677048, 5975840, 6550440, 6678880, 7096310, 8515572, 8733920, 8963760, 10018320, 10644465, 11354096, 13100880, 14192620, 17031144, 17927520, 20036640, 21288930, 22708192, 26201760, 28385240, 34062288, 42577860, 56770480, 68124576, 85155720, 113540960, 170311440, 340622880]

約数ペア:

[(1, 340622880), (2, 170311440), (3, 113540960), (4, 85155720), (5, 68124576), (6, 56770480), (8, 42577860), (10, 34062288), (12, 28385240), (13, 26201760), (15, 22708192), (16, 21288930), (17, 20036640), (19, 17927520), (20, 17031144), (24, 14192620), (26, 13100880), (30, 11354096), (32, 10644465), (34, 10018320), (38, 8963760), (39, 8733920), (40, 8515572), (48, 7096310), (51, 6678880), (52, 6550440), (57, 5975840), (60, 5677048), (65, 5240352), (68, 5009160), (76, 4481880), (78, 4366960), (80, 4257786), (85, 4007328), (95, 3585504), (96, 3548155), (102, 3339440), (104, 3275220), (114, 2987920), (120, 2838524), (130, 2620176), (136, 2504580), (152, 2240940), (156, 2183480), (160, 2128893), (169, 2015520), (170, 2003664), (190, 1792752), (195, 1746784), (204, 1669720), (208, 1637610), (221, 1541280), (228, 1493960), (240, 1419262), (247, 1379040), (255, 1335776), (260, 1310088), (272, 1252290), (285, 1195168), (304, 1120470), (312, 1091740), (323, 1054560), (338, 1007760), (340, 1001832), (380, 896376), (390, 873392), (408, 834860), (416, 818805), (442, 770640), (456, 746980), (480, 709631), (494, 689520), (507, 671840), (510, 667888), (520, 655044), (544, 626145), (570, 597584), (608, 560235), (624, 545870), (646, 527280), (663, 513760), (676, 503880), (680, 500916), (741, 459680), (760, 448188), (780, 436696), (816, 417430), (845, 403104), (884, 385320), (912, 373490), (969, 351520), (988, 344760), (1014, 335920), (1020, 333944), (1040, 327522), (1105, 308256), (1140, 298792), (1235, 275808), (1248, 272935), (1292, 263640), (1326, 256880), (1352, 251940), (1360, 250458), (1482, 229840), (1520, 224094), (1560, 218348), (1615, 210912), (1632, 208715), (1690, 201552), (1768, 192660), (1824, 186745), (1938, 175760), (1976, 172380), (2028, 167960), (2040, 166972), (2080, 163761), (2197, 155040), (2210, 154128), (2280, 149396), (2470, 137904), (2535, 134368), (2584, 131820), (2652, 128440), (2704, 125970), (2720, 125229), (2873, 118560), (2964, 114920), (3040, 112047), (3120, 109174), (3211, 106080), (3230, 105456), (3315, 102752), (3380, 100776), (3536, 96330), (3705, 91936), (3876, 87880), (3952, 86190), (4056, 83980), (4080, 83486), (4199, 81120), (4394, 77520), (4420, 77064), (4560, 74698), (4845, 70304), (4940, 68952), (5070, 67184), (5168, 65910), (5304, 64220), (5408, 62985), (5746, 59280), (5928, 57460), (6240, 54587), (6422, 53040), (6460, 52728), (6591, 51680), (6630, 51376), (6760, 50388), (7072, 48165), (7410, 45968), (7752, 43940), (7904, 43095), (8112, 41990), (8160, 41743), (8398, 40560), (8619, 39520), (8788, 38760), (8840, 38532), (9120, 37349), (9633, 35360), (9690, 35152), (9880, 34476), (10140, 33592), (10336, 32955), (10608, 32110), (10985, 31008), (11492, 29640), (11856, 28730), (12597, 27040), (12844, 26520), (12920, 26364), (13182, 25840), (13260, 25688), (13520, 25194), (14365, 23712), (14820, 22984), (15504, 21970), (16055, 21216), (16224, 20995), (16796, 20280), (17238, 19760), (17576, 19380), (17680, 19266)]