74804552160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11987909}}^1$

素因数の和:11987940

約数の個数: 96

約数和(自身を含む): 253760078880

約数和(自身を除く): 178955526720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 11987909, 23975818, 35963727, 47951636, 59939545, 71927454, 95903272, 119879090, 143854908, 155842817, 179818635, 191806544, 239758180, 287709816, 311685634, 359637270, 383613088, 467528451, 479516360, 575419632, 623371268, 719274540, 779214085, 935056902, 959032720, 1150839264, 1246742536, 1438549080, 1558428170, 1870113804, 1918065440, 2337642255, 2493485072, 2877098160, 3116856340, 3740227608, 4675284510, 4986970144, 5754196320, 6233712680, 7480455216, 9350569020, 12467425360, 14960910432, 18701138040, 24934850720, 37402276080, 74804552160]

約数ペア:

[(1, 74804552160), (2, 37402276080), (3, 24934850720), (4, 18701138040), (5, 14960910432), (6, 12467425360), (8, 9350569020), (10, 7480455216), (12, 6233712680), (13, 5754196320), (15, 4986970144), (16, 4675284510), (20, 3740227608), (24, 3116856340), (26, 2877098160), (30, 2493485072), (32, 2337642255), (39, 1918065440), (40, 1870113804), (48, 1558428170), (52, 1438549080), (60, 1246742536), (65, 1150839264), (78, 959032720), (80, 935056902), (96, 779214085), (104, 719274540), (120, 623371268), (130, 575419632), (156, 479516360), (160, 467528451), (195, 383613088), (208, 359637270), (240, 311685634), (260, 287709816), (312, 239758180), (390, 191806544), (416, 179818635), (480, 155842817), (520, 143854908), (624, 119879090), (780, 95903272), (1040, 71927454), (1248, 59939545), (1560, 47951636), (2080, 35963727), (3120, 23975818), (6240, 11987909)]