7338420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 22669920

約数和(自身を除く): 15331500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 691, 708, 885, 1062, 1180, 1382, 1770, 2073, 2124, 2655, 2764, 3455, 3540, 4146, 5310, 6219, 6910, 8292, 10365, 10620, 12438, 13820, 20730, 24876, 31095, 40769, 41460, 62190, 81538, 122307, 124380, 163076, 203845, 244614, 366921, 407690, 489228, 611535, 733842, 815380, 1223070, 1467684, 1834605, 2446140, 3669210, 7338420]

約数ペア:

[(1, 7338420), (2, 3669210), (3, 2446140), (4, 1834605), (5, 1467684), (6, 1223070), (9, 815380), (10, 733842), (12, 611535), (15, 489228), (18, 407690), (20, 366921), (30, 244614), (36, 203845), (45, 163076), (59, 124380), (60, 122307), (90, 81538), (118, 62190), (177, 41460), (180, 40769), (236, 31095), (295, 24876), (354, 20730), (531, 13820), (590, 12438), (691, 10620), (708, 10365), (885, 8292), (1062, 6910), (1180, 6219), (1382, 5310), (1770, 4146), (2073, 3540), (2124, 3455), (2655, 2764)]