64054380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6317}}^1$

素因数の和:6355

約数の個数: 72

約数和(自身を含む): 194240592

約数和(自身を除く): 130186212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 6317, 10140, 12634, 18951, 25268, 31585, 37902, 63170, 75804, 82121, 94755, 126340, 164242, 189510, 246363, 328484, 379020, 410605, 492726, 821210, 985452, 1067573, 1231815, 1642420, 2135146, 2463630, 3202719, 4270292, 4927260, 5337865, 6405438, 10675730, 12810876, 16013595, 21351460, 32027190, 64054380]

約数ペア:

[(1, 64054380), (2, 32027190), (3, 21351460), (4, 16013595), (5, 12810876), (6, 10675730), (10, 6405438), (12, 5337865), (13, 4927260), (15, 4270292), (20, 3202719), (26, 2463630), (30, 2135146), (39, 1642420), (52, 1231815), (60, 1067573), (65, 985452), (78, 821210), (130, 492726), (156, 410605), (169, 379020), (195, 328484), (260, 246363), (338, 189510), (390, 164242), (507, 126340), (676, 94755), (780, 82121), (845, 75804), (1014, 63170), (1690, 37902), (2028, 31585), (2535, 25268), (3380, 18951), (5070, 12634), (6317, 10140)]