195030960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2647}}^1$

素因数の和:2970

約数の個数: 80

約数和(自身を含む): 606794496

約数和(自身を除く): 411763536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 2647, 3070, 3684, 4605, 4912, 5294, 6140, 7368, 7941, 9210, 10588, 12280, 13235, 14736, 15882, 18420, 21176, 24560, 26470, 31764, 36840, 39705, 42352, 52940, 63528, 73680, 79410, 105880, 127056, 158820, 211760, 317640, 635280, 812629, 1625258, 2437887, 3250516, 4063145, 4875774, 6501032, 8126290, 9751548, 12189435, 13002064, 16252580, 19503096, 24378870, 32505160, 39006192, 48757740, 65010320, 97515480, 195030960]

約数ペア:

[(1, 195030960), (2, 97515480), (3, 65010320), (4, 48757740), (5, 39006192), (6, 32505160), (8, 24378870), (10, 19503096), (12, 16252580), (15, 13002064), (16, 12189435), (20, 9751548), (24, 8126290), (30, 6501032), (40, 4875774), (48, 4063145), (60, 3250516), (80, 2437887), (120, 1625258), (240, 812629), (307, 635280), (614, 317640), (921, 211760), (1228, 158820), (1535, 127056), (1842, 105880), (2456, 79410), (2647, 73680), (3070, 63528), (3684, 52940), (4605, 42352), (4912, 39705), (5294, 36840), (6140, 31764), (7368, 26470), (7941, 24560), (9210, 21176), (10588, 18420), (12280, 15882), (13235, 14736)]