52953680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 134991360

約数和(自身を除く): 82037680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 236, 260, 295, 472, 520, 590, 767, 863, 944, 1040, 1180, 1534, 1726, 2360, 3068, 3452, 3835, 4315, 4720, 6136, 6904, 7670, 8630, 11219, 12272, 13808, 15340, 17260, 22438, 30680, 34520, 44876, 50917, 56095, 61360, 69040, 89752, 101834, 112190, 179504, 203668, 224380, 254585, 407336, 448760, 509170, 661921, 814672, 897520, 1018340, 1323842, 2036680, 2647684, 3309605, 4073360, 5295368, 6619210, 10590736, 13238420, 26476840, 52953680]

約数ペア:

[(1, 52953680), (2, 26476840), (4, 13238420), (5, 10590736), (8, 6619210), (10, 5295368), (13, 4073360), (16, 3309605), (20, 2647684), (26, 2036680), (40, 1323842), (52, 1018340), (59, 897520), (65, 814672), (80, 661921), (104, 509170), (118, 448760), (130, 407336), (208, 254585), (236, 224380), (260, 203668), (295, 179504), (472, 112190), (520, 101834), (590, 89752), (767, 69040), (863, 61360), (944, 56095), (1040, 50917), (1180, 44876), (1534, 34520), (1726, 30680), (2360, 22438), (3068, 17260), (3452, 15340), (3835, 13808), (4315, 12272), (4720, 11219), (6136, 8630), (6904, 7670)]