45318680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 112250880

約数和(自身を除く): 66932200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 811, 1016, 1270, 1397, 1622, 2540, 2794, 3244, 4055, 5080, 5588, 6488, 6985, 8110, 8921, 11176, 13970, 16220, 17842, 27940, 32440, 35684, 44605, 55880, 71368, 89210, 102997, 178420, 205994, 356840, 411988, 514985, 823976, 1029970, 1132967, 2059940, 2265934, 4119880, 4531868, 5664835, 9063736, 11329670, 22659340, 45318680]

約数ペア:

[(1, 45318680), (2, 22659340), (4, 11329670), (5, 9063736), (8, 5664835), (10, 4531868), (11, 4119880), (20, 2265934), (22, 2059940), (40, 1132967), (44, 1029970), (55, 823976), (88, 514985), (110, 411988), (127, 356840), (220, 205994), (254, 178420), (440, 102997), (508, 89210), (635, 71368), (811, 55880), (1016, 44605), (1270, 35684), (1397, 32440), (1622, 27940), (2540, 17842), (2794, 16220), (3244, 13970), (4055, 11176), (5080, 8921), (5588, 8110), (6488, 6985)]