376420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 907200

約数和(自身を除く): 530780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 59, 110, 116, 118, 145, 220, 236, 290, 295, 319, 580, 590, 638, 649, 1180, 1276, 1298, 1595, 1711, 2596, 3190, 3245, 3422, 6380, 6490, 6844, 8555, 12980, 17110, 18821, 34220, 37642, 75284, 94105, 188210, 376420]

約数ペア:

[(1, 376420), (2, 188210), (4, 94105), (5, 75284), (10, 37642), (11, 34220), (20, 18821), (22, 17110), (29, 12980), (44, 8555), (55, 6844), (58, 6490), (59, 6380), (110, 3422), (116, 3245), (118, 3190), (145, 2596), (220, 1711), (236, 1595), (290, 1298), (295, 1276), (319, 1180), (580, 649), (590, 638)]