79807380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 229824000

約数和(自身を除く): 150016620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 113, 149, 158, 226, 237, 298, 316, 339, 395, 447, 452, 474, 565, 596, 678, 745, 790, 894, 948, 1130, 1185, 1356, 1490, 1580, 1695, 1788, 2235, 2260, 2370, 2980, 3390, 4470, 4740, 6780, 8927, 8940, 11771, 16837, 17854, 23542, 26781, 33674, 35313, 35708, 44635, 47084, 50511, 53562, 58855, 67348, 70626, 84185, 89270, 101022, 107124, 117710, 133905, 141252, 168370, 176565, 178540, 202044, 235420, 252555, 267810, 336740, 353130, 505110, 535620, 706260, 1010220, 1330123, 2660246, 3990369, 5320492, 6650615, 7980738, 13301230, 15961476, 19951845, 26602460, 39903690, 79807380]

約数ペア:

[(1, 79807380), (2, 39903690), (3, 26602460), (4, 19951845), (5, 15961476), (6, 13301230), (10, 7980738), (12, 6650615), (15, 5320492), (20, 3990369), (30, 2660246), (60, 1330123), (79, 1010220), (113, 706260), (149, 535620), (158, 505110), (226, 353130), (237, 336740), (298, 267810), (316, 252555), (339, 235420), (395, 202044), (447, 178540), (452, 176565), (474, 168370), (565, 141252), (596, 133905), (678, 117710), (745, 107124), (790, 101022), (894, 89270), (948, 84185), (1130, 70626), (1185, 67348), (1356, 58855), (1490, 53562), (1580, 50511), (1695, 47084), (1788, 44635), (2235, 35708), (2260, 35313), (2370, 33674), (2980, 26781), (3390, 23542), (4470, 17854), (4740, 16837), (6780, 11771), (8927, 8940)]