180329760

素因数分解:

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

素因数の和:82

約数の個数: 384

約数和(自身を含む): 719712000

約数和(自身を除く): 539382240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 169, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 338, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 507, 513, 520, 540, 570, 585, 608, 624, 676, 684, 702, 720, 741, 760, 780, 845, 855, 864, 912, 936, 988, 1014, 1026, 1040, 1080, 1140, 1170, 1235, 1248, 1352, 1368, 1404, 1440, 1482, 1520, 1521, 1560, 1690, 1710, 1755, 1824, 1872, 1976, 2028, 2052, 2080, 2160, 2197, 2223, 2280, 2340, 2470, 2535, 2565, 2704, 2736, 2808, 2964, 3040, 3042, 3120, 3211, 3380, 3420, 3510, 3705, 3744, 3952, 4056, 4104, 4320, 4394, 4446, 4560, 4563, 4680, 4940, 5070, 5130, 5408, 5472, 5616, 5928, 6084, 6240, 6422, 6591, 6669, 6760, 6840, 7020, 7410, 7605, 7904, 8112, 8208, 8788, 8892, 9120, 9126, 9360, 9633, 9880, 10140, 10260, 10985, 11115, 11232, 11856, 12168, 12844, 13182, 13338, 13520, 13680, 14040, 14820, 15210, 16055, 16224, 16416, 17576, 17784, 18252, 18720, 19266, 19760, 19773, 20280, 20520, 21970, 22230, 22815, 23712, 24336, 25688, 26364, 26676, 27040, 27360, 28080, 28899, 29640, 30420, 32110, 32955, 33345, 35152, 35568, 36504, 38532, 39520, 39546, 40560, 41040, 41743, 43940, 44460, 45630, 48165, 48672, 51376, 52728, 53352, 56160, 57798, 59280, 59319, 60840, 64220, 65910, 66690, 70304, 71136, 73008, 77064, 79092, 81120, 82080, 83486, 86697, 87880, 88920, 91260, 96330, 98865, 102752, 105456, 106704, 115596, 118560, 118638, 121680, 125229, 128440, 131820, 133380, 144495, 146016, 154128, 158184, 166972, 173394, 175760, 177840, 182520, 192660, 197730, 208715, 210912, 213408, 231192, 237276, 243360, 250458, 256880, 263640, 266760, 288990, 296595, 308256, 316368, 333944, 346788, 351520, 355680, 365040, 375687, 385320, 395460, 417430, 433485, 462384, 474552, 500916, 513760, 527280, 533520, 577980, 593190, 626145, 632736, 667888, 693576, 730080, 751374, 770640, 790920, 834860, 866970, 924768, 949104, 1001832, 1054560, 1067040, 1127061, 1155960, 1186380, 1252290, 1335776, 1387152, 1502748, 1541280, 1581840, 1669720, 1733940, 1878435, 1898208, 2003664, 2254122, 2311920, 2372760, 2504580, 2774304, 3005496, 3163680, 3339440, 3467880, 3756870, 4007328, 4508244, 4623840, 4745520, 5009160, 5635305, 6010992, 6678880, 6935760, 7513740, 9016488, 9491040, 10018320, 11270610, 12021984, 13871520, 15027480, 18032976, 20036640, 22541220, 30054960, 36065952, 45082440, 60109920, 90164880, 180329760]

約数ペア:

[(1, 180329760), (2, 90164880), (3, 60109920), (4, 45082440), (5, 36065952), (6, 30054960), (8, 22541220), (9, 20036640), (10, 18032976), (12, 15027480), (13, 13871520), (15, 12021984), (16, 11270610), (18, 10018320), (19, 9491040), (20, 9016488), (24, 7513740), (26, 6935760), (27, 6678880), (30, 6010992), (32, 5635305), (36, 5009160), (38, 4745520), (39, 4623840), (40, 4508244), (45, 4007328), (48, 3756870), (52, 3467880), (54, 3339440), (57, 3163680), (60, 3005496), (65, 2774304), (72, 2504580), (76, 2372760), (78, 2311920), (80, 2254122), (90, 2003664), (95, 1898208), (96, 1878435), (104, 1733940), (108, 1669720), (114, 1581840), (117, 1541280), (120, 1502748), (130, 1387152), (135, 1335776), (144, 1252290), (152, 1186380), (156, 1155960), (160, 1127061), (169, 1067040), (171, 1054560), (180, 1001832), (190, 949104), (195, 924768), (208, 866970), (216, 834860), (228, 790920), (234, 770640), (240, 751374), (247, 730080), (260, 693576), (270, 667888), (285, 632736), (288, 626145), (304, 593190), (312, 577980), (338, 533520), (342, 527280), (351, 513760), (360, 500916), (380, 474552), (390, 462384), (416, 433485), (432, 417430), (456, 395460), (468, 385320), (480, 375687), (494, 365040), (507, 355680), (513, 351520), (520, 346788), (540, 333944), (570, 316368), (585, 308256), (608, 296595), (624, 288990), (676, 266760), (684, 263640), (702, 256880), (720, 250458), (741, 243360), (760, 237276), (780, 231192), (845, 213408), (855, 210912), (864, 208715), (912, 197730), (936, 192660), (988, 182520), (1014, 177840), (1026, 175760), (1040, 173394), (1080, 166972), (1140, 158184), (1170, 154128), (1235, 146016), (1248, 144495), (1352, 133380), (1368, 131820), (1404, 128440), (1440, 125229), (1482, 121680), (1520, 118638), (1521, 118560), (1560, 115596), (1690, 106704), (1710, 105456), (1755, 102752), (1824, 98865), (1872, 96330), (1976, 91260), (2028, 88920), (2052, 87880), (2080, 86697), (2160, 83486), (2197, 82080), (2223, 81120), (2280, 79092), (2340, 77064), (2470, 73008), (2535, 71136), (2565, 70304), (2704, 66690), (2736, 65910), (2808, 64220), (2964, 60840), (3040, 59319), (3042, 59280), (3120, 57798), (3211, 56160), (3380, 53352), (3420, 52728), (3510, 51376), (3705, 48672), (3744, 48165), (3952, 45630), (4056, 44460), (4104, 43940), (4320, 41743), (4394, 41040), (4446, 40560), (4560, 39546), (4563, 39520), (4680, 38532), (4940, 36504), (5070, 35568), (5130, 35152), (5408, 33345), (5472, 32955), (5616, 32110), (5928, 30420), (6084, 29640), (6240, 28899), (6422, 28080), (6591, 27360), (6669, 27040), (6760, 26676), (6840, 26364), (7020, 25688), (7410, 24336), (7605, 23712), (7904, 22815), (8112, 22230), (8208, 21970), (8788, 20520), (8892, 20280), (9120, 19773), (9126, 19760), (9360, 19266), (9633, 18720), (9880, 18252), (10140, 17784), (10260, 17576), (10985, 16416), (11115, 16224), (11232, 16055), (11856, 15210), (12168, 14820), (12844, 14040), (13182, 13680), (13338, 13520)]