118572840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4639}}^1$

素因数の和:4727

約数の個数: 96

約数和(自身を含む): 390873600

約数和(自身を除く): 272300760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 4639, 5112, 6390, 8520, 9278, 12780, 13917, 18556, 23195, 25560, 27834, 37112, 41751, 46390, 55668, 69585, 83502, 92780, 111336, 139170, 167004, 185560, 208755, 278340, 329369, 334008, 417510, 556680, 658738, 835020, 988107, 1317476, 1646845, 1670040, 1976214, 2634952, 2964321, 3293690, 3952428, 4940535, 5928642, 6587380, 7904856, 9881070, 11857284, 13174760, 14821605, 19762140, 23714568, 29643210, 39524280, 59286420, 118572840]

約数ペア:

[(1, 118572840), (2, 59286420), (3, 39524280), (4, 29643210), (5, 23714568), (6, 19762140), (8, 14821605), (9, 13174760), (10, 11857284), (12, 9881070), (15, 7904856), (18, 6587380), (20, 5928642), (24, 4940535), (30, 3952428), (36, 3293690), (40, 2964321), (45, 2634952), (60, 1976214), (71, 1670040), (72, 1646845), (90, 1317476), (120, 988107), (142, 835020), (180, 658738), (213, 556680), (284, 417510), (355, 334008), (360, 329369), (426, 278340), (568, 208755), (639, 185560), (710, 167004), (852, 139170), (1065, 111336), (1278, 92780), (1420, 83502), (1704, 69585), (2130, 55668), (2556, 46390), (2840, 41751), (3195, 37112), (4260, 27834), (4639, 25560), (5112, 23195), (6390, 18556), (8520, 13917), (9278, 12780)]