141686640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:967

約数の個数: 120

約数和(自身を含む): 478125648

約数和(自身を除く): 336439008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 641, 720, 921, 1228, 1282, 1535, 1842, 1923, 2456, 2564, 2763, 3070, 3205, 3684, 3846, 4605, 4912, 5128, 5526, 5769, 6140, 6410, 7368, 7692, 9210, 9615, 10256, 11052, 11538, 12280, 12820, 13815, 14736, 15384, 18420, 19230, 22104, 23076, 24560, 25640, 27630, 28845, 30768, 36840, 38460, 44208, 46152, 51280, 55260, 57690, 73680, 76920, 92304, 110520, 115380, 153840, 196787, 221040, 230760, 393574, 461520, 590361, 787148, 983935, 1180722, 1574296, 1771083, 1967870, 2361444, 2951805, 3148592, 3542166, 3935740, 4722888, 5903610, 7084332, 7871480, 8855415, 9445776, 11807220, 14168664, 15742960, 17710830, 23614440, 28337328, 35421660, 47228880, 70843320, 141686640]

約数ペア:

[(1, 141686640), (2, 70843320), (3, 47228880), (4, 35421660), (5, 28337328), (6, 23614440), (8, 17710830), (9, 15742960), (10, 14168664), (12, 11807220), (15, 9445776), (16, 8855415), (18, 7871480), (20, 7084332), (24, 5903610), (30, 4722888), (36, 3935740), (40, 3542166), (45, 3148592), (48, 2951805), (60, 2361444), (72, 1967870), (80, 1771083), (90, 1574296), (120, 1180722), (144, 983935), (180, 787148), (240, 590361), (307, 461520), (360, 393574), (614, 230760), (641, 221040), (720, 196787), (921, 153840), (1228, 115380), (1282, 110520), (1535, 92304), (1842, 76920), (1923, 73680), (2456, 57690), (2564, 55260), (2763, 51280), (3070, 46152), (3205, 44208), (3684, 38460), (3846, 36840), (4605, 30768), (4912, 28845), (5128, 27630), (5526, 25640), (5769, 24560), (6140, 23076), (6410, 22104), (7368, 19230), (7692, 18420), (9210, 15384), (9615, 14736), (10256, 13815), (11052, 12820), (11538, 12280)]