315055260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134639}}^1$

素因数の和:134667

約数の個数: 72

約数和(自身を含む): 1029188160

約数和(自身を除く): 714132900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 134639, 269278, 403917, 538556, 673195, 807834, 1211751, 1346390, 1615668, 1750307, 2019585, 2423502, 2692780, 3500614, 4039170, 4847004, 5250921, 6058755, 7001228, 8078340, 8751535, 10501842, 12117510, 15752763, 17503070, 21003684, 24235020, 26254605, 31505526, 35006140, 52509210, 63011052, 78763815, 105018420, 157527630, 315055260]

約数ペア:

[(1, 315055260), (2, 157527630), (3, 105018420), (4, 78763815), (5, 63011052), (6, 52509210), (9, 35006140), (10, 31505526), (12, 26254605), (13, 24235020), (15, 21003684), (18, 17503070), (20, 15752763), (26, 12117510), (30, 10501842), (36, 8751535), (39, 8078340), (45, 7001228), (52, 6058755), (60, 5250921), (65, 4847004), (78, 4039170), (90, 3500614), (117, 2692780), (130, 2423502), (156, 2019585), (180, 1750307), (195, 1615668), (234, 1346390), (260, 1211751), (390, 807834), (468, 673195), (585, 538556), (780, 403917), (1170, 269278), (2340, 134639)]