91469040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 160

約数和(自身を含む): 321646080

約数和(自身を除く): 230177040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1543, 1560, 1976, 2280, 2470, 2964, 3086, 3120, 3705, 3952, 4560, 4629, 4940, 5928, 6172, 7410, 7715, 9258, 9880, 11856, 12344, 14820, 15430, 18516, 19760, 20059, 23145, 24688, 29317, 29640, 30860, 37032, 40118, 46290, 58634, 59280, 60177, 61720, 74064, 80236, 87951, 92580, 100295, 117268, 120354, 123440, 146585, 160472, 175902, 185160, 200590, 234536, 240708, 293170, 300885, 320944, 351804, 370320, 381121, 401180, 439755, 469072, 481416, 586340, 601770, 703608, 762242, 802360, 879510, 962832, 1143363, 1172680, 1203540, 1407216, 1524484, 1604720, 1759020, 1905605, 2286726, 2345360, 2407080, 3048968, 3518040, 3811210, 4573452, 4814160, 5716815, 6097936, 7036080, 7622420, 9146904, 11433630, 15244840, 18293808, 22867260, 30489680, 45734520, 91469040]

約数ペア:

[(1, 91469040), (2, 45734520), (3, 30489680), (4, 22867260), (5, 18293808), (6, 15244840), (8, 11433630), (10, 9146904), (12, 7622420), (13, 7036080), (15, 6097936), (16, 5716815), (19, 4814160), (20, 4573452), (24, 3811210), (26, 3518040), (30, 3048968), (38, 2407080), (39, 2345360), (40, 2286726), (48, 1905605), (52, 1759020), (57, 1604720), (60, 1524484), (65, 1407216), (76, 1203540), (78, 1172680), (80, 1143363), (95, 962832), (104, 879510), (114, 802360), (120, 762242), (130, 703608), (152, 601770), (156, 586340), (190, 481416), (195, 469072), (208, 439755), (228, 401180), (240, 381121), (247, 370320), (260, 351804), (285, 320944), (304, 300885), (312, 293170), (380, 240708), (390, 234536), (456, 200590), (494, 185160), (520, 175902), (570, 160472), (624, 146585), (741, 123440), (760, 120354), (780, 117268), (912, 100295), (988, 92580), (1040, 87951), (1140, 80236), (1235, 74064), (1482, 61720), (1520, 60177), (1543, 59280), (1560, 58634), (1976, 46290), (2280, 40118), (2470, 37032), (2964, 30860), (3086, 29640), (3120, 29317), (3705, 24688), (3952, 23145), (4560, 20059), (4629, 19760), (4940, 18516), (5928, 15430), (6172, 14820), (7410, 12344), (7715, 11856), (9258, 9880)]