126662640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40597}}^1$

素因数の和:40626

約数の個数: 80

約数和(自身を含む): 422868768

約数和(自身を除く): 296206128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 40597, 81194, 121791, 162388, 202985, 243582, 324776, 405970, 487164, 527761, 608955, 649552, 811940, 974328, 1055522, 1217910, 1583283, 1623880, 1948656, 2111044, 2435820, 2638805, 3166566, 3247760, 4222088, 4871640, 5277610, 6333132, 7916415, 8444176, 9743280, 10555220, 12666264, 15832830, 21110440, 25332528, 31665660, 42220880, 63331320, 126662640]

約数ペア:

[(1, 126662640), (2, 63331320), (3, 42220880), (4, 31665660), (5, 25332528), (6, 21110440), (8, 15832830), (10, 12666264), (12, 10555220), (13, 9743280), (15, 8444176), (16, 7916415), (20, 6333132), (24, 5277610), (26, 4871640), (30, 4222088), (39, 3247760), (40, 3166566), (48, 2638805), (52, 2435820), (60, 2111044), (65, 1948656), (78, 1623880), (80, 1583283), (104, 1217910), (120, 1055522), (130, 974328), (156, 811940), (195, 649552), (208, 608955), (240, 527761), (260, 487164), (312, 405970), (390, 324776), (520, 243582), (624, 202985), (780, 162388), (1040, 121791), (1560, 81194), (3120, 40597)]