118114040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 291150720

約数和(自身を除く): 173036680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 331, 440, 662, 811, 1324, 1622, 1655, 2648, 3244, 3310, 3641, 4055, 6488, 6620, 7282, 8110, 8921, 13240, 14564, 16220, 17842, 18205, 29128, 32440, 35684, 36410, 44605, 71368, 72820, 89210, 145640, 178420, 268441, 356840, 536882, 1073764, 1342205, 2147528, 2684410, 2952851, 5368820, 5905702, 10737640, 11811404, 14764255, 23622808, 29528510, 59057020, 118114040]

約数ペア:

[(1, 118114040), (2, 59057020), (4, 29528510), (5, 23622808), (8, 14764255), (10, 11811404), (11, 10737640), (20, 5905702), (22, 5368820), (40, 2952851), (44, 2684410), (55, 2147528), (88, 1342205), (110, 1073764), (220, 536882), (331, 356840), (440, 268441), (662, 178420), (811, 145640), (1324, 89210), (1622, 72820), (1655, 71368), (2648, 44605), (3244, 36410), (3310, 35684), (3641, 32440), (4055, 29128), (6488, 18205), (6620, 17842), (7282, 16220), (8110, 14564), (8921, 13240)]