153368880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{91291}}^1$

素因数の和:91314

約数の個数: 80

約数和(自身を含む): 543369984

約数和(自身を除く): 390001104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 91291, 182582, 273873, 365164, 456455, 547746, 639037, 730328, 912910, 1095492, 1278074, 1369365, 1460656, 1825820, 1917111, 2190984, 2556148, 2738730, 3195185, 3651640, 3834222, 4381968, 5112296, 5477460, 6390370, 7303280, 7668444, 9585555, 10224592, 10954920, 12780740, 15336888, 19171110, 21909840, 25561480, 30673776, 38342220, 51122960, 76684440, 153368880]

約数ペア:

[(1, 153368880), (2, 76684440), (3, 51122960), (4, 38342220), (5, 30673776), (6, 25561480), (7, 21909840), (8, 19171110), (10, 15336888), (12, 12780740), (14, 10954920), (15, 10224592), (16, 9585555), (20, 7668444), (21, 7303280), (24, 6390370), (28, 5477460), (30, 5112296), (35, 4381968), (40, 3834222), (42, 3651640), (48, 3195185), (56, 2738730), (60, 2556148), (70, 2190984), (80, 1917111), (84, 1825820), (105, 1460656), (112, 1369365), (120, 1278074), (140, 1095492), (168, 912910), (210, 730328), (240, 639037), (280, 547746), (336, 456455), (420, 365164), (560, 273873), (840, 182582), (1680, 91291)]