120889730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 246945888

約数和(自身を除く): 126056158

約数列:

[1, 2, 5, 10, 13, 26, 37, 41, 65, 74, 82, 130, 185, 205, 370, 410, 481, 533, 613, 962, 1066, 1226, 1517, 2405, 2665, 3034, 3065, 4810, 5330, 6130, 7585, 7969, 15170, 15938, 19721, 22681, 25133, 39442, 39845, 45362, 50266, 79690, 98605, 113405, 125665, 197210, 226810, 251330, 294853, 326729, 589706, 653458, 929921, 1474265, 1633645, 1859842, 2948530, 3267290, 4649605, 9299210, 12088973, 24177946, 60444865, 120889730]

約数ペア:

[(1, 120889730), (2, 60444865), (5, 24177946), (10, 12088973), (13, 9299210), (26, 4649605), (37, 3267290), (41, 2948530), (65, 1859842), (74, 1633645), (82, 1474265), (130, 929921), (185, 653458), (205, 589706), (370, 326729), (410, 294853), (481, 251330), (533, 226810), (613, 197210), (962, 125665), (1066, 113405), (1226, 98605), (1517, 79690), (2405, 50266), (2665, 45362), (3034, 39845), (3065, 39442), (4810, 25133), (5330, 22681), (6130, 19721), (7585, 15938), (7969, 15170)]