194056080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{997}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 602919744

約数和(自身を除く): 408863664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 811, 997, 1622, 1994, 2433, 2991, 3244, 3988, 4055, 4866, 4985, 5982, 6488, 7976, 8110, 9732, 9970, 11964, 12165, 12976, 14955, 15952, 16220, 19464, 19940, 23928, 24330, 29910, 32440, 38928, 39880, 47856, 48660, 59820, 64880, 79760, 97320, 119640, 194640, 239280, 808567, 1617134, 2425701, 3234268, 4042835, 4851402, 6468536, 8085670, 9702804, 12128505, 12937072, 16171340, 19405608, 24257010, 32342680, 38811216, 48514020, 64685360, 97028040, 194056080]

約数ペア:

[(1, 194056080), (2, 97028040), (3, 64685360), (4, 48514020), (5, 38811216), (6, 32342680), (8, 24257010), (10, 19405608), (12, 16171340), (15, 12937072), (16, 12128505), (20, 9702804), (24, 8085670), (30, 6468536), (40, 4851402), (48, 4042835), (60, 3234268), (80, 2425701), (120, 1617134), (240, 808567), (811, 239280), (997, 194640), (1622, 119640), (1994, 97320), (2433, 79760), (2991, 64880), (3244, 59820), (3988, 48660), (4055, 47856), (4866, 39880), (4985, 38928), (5982, 32440), (6488, 29910), (7976, 24330), (8110, 23928), (9732, 19940), (9970, 19464), (11964, 16220), (12165, 15952), (12976, 14955)]