91057360

素因数分解:

$2^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1373}}^1$

素因数の和:2215

約数の個数: 40

約数和(自身を含む): 212118120

約数和(自身を除く): 121060760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 829, 1373, 1658, 2746, 3316, 4145, 5492, 6632, 6865, 8290, 10984, 13264, 13730, 16580, 21968, 27460, 33160, 54920, 66320, 109840, 1138217, 2276434, 4552868, 5691085, 9105736, 11382170, 18211472, 22764340, 45528680, 91057360]

約数ペア:

[(1, 91057360), (2, 45528680), (4, 22764340), (5, 18211472), (8, 11382170), (10, 9105736), (16, 5691085), (20, 4552868), (40, 2276434), (80, 1138217), (829, 109840), (1373, 66320), (1658, 54920), (2746, 33160), (3316, 27460), (4145, 21968), (5492, 16580), (6632, 13730), (6865, 13264), (8290, 10984)]