159614760

素因数分解:

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

素因数の和:355

約数の個数: 128

約数和(自身を含む): 492480000

約数和(自身を除く): 332865240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 113, 120, 149, 158, 226, 237, 298, 316, 339, 395, 447, 452, 474, 565, 596, 632, 678, 745, 790, 894, 904, 948, 1130, 1185, 1192, 1356, 1490, 1580, 1695, 1788, 1896, 2235, 2260, 2370, 2712, 2980, 3160, 3390, 3576, 4470, 4520, 4740, 5960, 6780, 8927, 8940, 9480, 11771, 13560, 16837, 17854, 17880, 23542, 26781, 33674, 35313, 35708, 44635, 47084, 50511, 53562, 58855, 67348, 70626, 71416, 84185, 89270, 94168, 101022, 107124, 117710, 133905, 134696, 141252, 168370, 176565, 178540, 202044, 214248, 235420, 252555, 267810, 282504, 336740, 353130, 357080, 404088, 470840, 505110, 535620, 673480, 706260, 1010220, 1071240, 1330123, 1412520, 2020440, 2660246, 3990369, 5320492, 6650615, 7980738, 10640984, 13301230, 15961476, 19951845, 26602460, 31922952, 39903690, 53204920, 79807380, 159614760]

約数ペア:

[(1, 159614760), (2, 79807380), (3, 53204920), (4, 39903690), (5, 31922952), (6, 26602460), (8, 19951845), (10, 15961476), (12, 13301230), (15, 10640984), (20, 7980738), (24, 6650615), (30, 5320492), (40, 3990369), (60, 2660246), (79, 2020440), (113, 1412520), (120, 1330123), (149, 1071240), (158, 1010220), (226, 706260), (237, 673480), (298, 535620), (316, 505110), (339, 470840), (395, 404088), (447, 357080), (452, 353130), (474, 336740), (565, 282504), (596, 267810), (632, 252555), (678, 235420), (745, 214248), (790, 202044), (894, 178540), (904, 176565), (948, 168370), (1130, 141252), (1185, 134696), (1192, 133905), (1356, 117710), (1490, 107124), (1580, 101022), (1695, 94168), (1788, 89270), (1896, 84185), (2235, 71416), (2260, 70626), (2370, 67348), (2712, 58855), (2980, 53562), (3160, 50511), (3390, 47084), (3576, 44635), (4470, 35708), (4520, 35313), (4740, 33674), (5960, 26781), (6780, 23542), (8927, 17880), (8940, 17854), (9480, 16837), (11771, 13560)]