60109920

素因数分解:

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

素因数の和:79

約数の個数: 288

約数和(自身を含む): 233906400

約数和(自身を除く): 173796480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 169, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 338, 342, 360, 380, 390, 416, 456, 468, 480, 494, 507, 520, 570, 585, 608, 624, 676, 684, 720, 741, 760, 780, 845, 855, 912, 936, 988, 1014, 1040, 1140, 1170, 1235, 1248, 1352, 1368, 1440, 1482, 1520, 1521, 1560, 1690, 1710, 1824, 1872, 1976, 2028, 2080, 2197, 2223, 2280, 2340, 2470, 2535, 2704, 2736, 2964, 3040, 3042, 3120, 3211, 3380, 3420, 3705, 3744, 3952, 4056, 4394, 4446, 4560, 4680, 4940, 5070, 5408, 5472, 5928, 6084, 6240, 6422, 6591, 6760, 6840, 7410, 7605, 7904, 8112, 8788, 8892, 9120, 9360, 9633, 9880, 10140, 10985, 11115, 11856, 12168, 12844, 13182, 13520, 13680, 14820, 15210, 16055, 16224, 17576, 17784, 18720, 19266, 19760, 19773, 20280, 21970, 22230, 23712, 24336, 25688, 26364, 27040, 27360, 28899, 29640, 30420, 32110, 32955, 35152, 35568, 38532, 39520, 39546, 40560, 41743, 43940, 44460, 48165, 48672, 51376, 52728, 57798, 59280, 60840, 64220, 65910, 70304, 71136, 77064, 79092, 81120, 83486, 87880, 88920, 96330, 98865, 102752, 105456, 115596, 118560, 121680, 125229, 128440, 131820, 144495, 154128, 158184, 166972, 175760, 177840, 192660, 197730, 208715, 210912, 231192, 243360, 250458, 256880, 263640, 288990, 308256, 316368, 333944, 351520, 355680, 375687, 385320, 395460, 417430, 462384, 500916, 513760, 527280, 577980, 626145, 632736, 667888, 751374, 770640, 790920, 834860, 924768, 1001832, 1054560, 1155960, 1252290, 1335776, 1502748, 1541280, 1581840, 1669720, 1878435, 2003664, 2311920, 2504580, 3005496, 3163680, 3339440, 3756870, 4007328, 4623840, 5009160, 6010992, 6678880, 7513740, 10018320, 12021984, 15027480, 20036640, 30054960, 60109920]

約数ペア:

[(1, 60109920), (2, 30054960), (3, 20036640), (4, 15027480), (5, 12021984), (6, 10018320), (8, 7513740), (9, 6678880), (10, 6010992), (12, 5009160), (13, 4623840), (15, 4007328), (16, 3756870), (18, 3339440), (19, 3163680), (20, 3005496), (24, 2504580), (26, 2311920), (30, 2003664), (32, 1878435), (36, 1669720), (38, 1581840), (39, 1541280), (40, 1502748), (45, 1335776), (48, 1252290), (52, 1155960), (57, 1054560), (60, 1001832), (65, 924768), (72, 834860), (76, 790920), (78, 770640), (80, 751374), (90, 667888), (95, 632736), (96, 626145), (104, 577980), (114, 527280), (117, 513760), (120, 500916), (130, 462384), (144, 417430), (152, 395460), (156, 385320), (160, 375687), (169, 355680), (171, 351520), (180, 333944), (190, 316368), (195, 308256), (208, 288990), (228, 263640), (234, 256880), (240, 250458), (247, 243360), (260, 231192), (285, 210912), (288, 208715), (304, 197730), (312, 192660), (338, 177840), (342, 175760), (360, 166972), (380, 158184), (390, 154128), (416, 144495), (456, 131820), (468, 128440), (480, 125229), (494, 121680), (507, 118560), (520, 115596), (570, 105456), (585, 102752), (608, 98865), (624, 96330), (676, 88920), (684, 87880), (720, 83486), (741, 81120), (760, 79092), (780, 77064), (845, 71136), (855, 70304), (912, 65910), (936, 64220), (988, 60840), (1014, 59280), (1040, 57798), (1140, 52728), (1170, 51376), (1235, 48672), (1248, 48165), (1352, 44460), (1368, 43940), (1440, 41743), (1482, 40560), (1520, 39546), (1521, 39520), (1560, 38532), (1690, 35568), (1710, 35152), (1824, 32955), (1872, 32110), (1976, 30420), (2028, 29640), (2080, 28899), (2197, 27360), (2223, 27040), (2280, 26364), (2340, 25688), (2470, 24336), (2535, 23712), (2704, 22230), (2736, 21970), (2964, 20280), (3040, 19773), (3042, 19760), (3120, 19266), (3211, 18720), (3380, 17784), (3420, 17576), (3705, 16224), (3744, 16055), (3952, 15210), (4056, 14820), (4394, 13680), (4446, 13520), (4560, 13182), (4680, 12844), (4940, 12168), (5070, 11856), (5408, 11115), (5472, 10985), (5928, 10140), (6084, 9880), (6240, 9633), (6422, 9360), (6591, 9120), (6760, 8892), (6840, 8788), (7410, 8112), (7605, 7904)]