3178408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{69337}}^1$

素因数の和:69544

約数の個数: 80

約数和(自身を含む): 9904794624

約数和(自身を除く): 6726386544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5730, 7640, 9168, 11460, 15280, 22920, 45840, 69337, 138674, 208011, 277348, 346685, 416022, 554696, 693370, 832044, 1040055, 1109392, 1386740, 1664088, 2080110, 2773480, 3328176, 4160220, 5546960, 8320440, 13243367, 16640880, 26486734, 39730101, 52973468, 66216835, 79460202, 105946936, 132433670, 158920404, 198650505, 211893872, 264867340, 317840808, 397301010, 529734680, 635681616, 794602020, 1059469360, 1589204040, 3178408080]

約数ペア:

[(1, 3178408080), (2, 1589204040), (3, 1059469360), (4, 794602020), (5, 635681616), (6, 529734680), (8, 397301010), (10, 317840808), (12, 264867340), (15, 211893872), (16, 198650505), (20, 158920404), (24, 132433670), (30, 105946936), (40, 79460202), (48, 66216835), (60, 52973468), (80, 39730101), (120, 26486734), (191, 16640880), (240, 13243367), (382, 8320440), (573, 5546960), (764, 4160220), (955, 3328176), (1146, 2773480), (1528, 2080110), (1910, 1664088), (2292, 1386740), (2865, 1109392), (3056, 1040055), (3820, 832044), (4584, 693370), (5730, 554696), (7640, 416022), (9168, 346685), (11460, 277348), (15280, 208011), (22920, 138674), (45840, 69337)]