85442160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{617}}^1$

素因数の和:1210

約数の個数: 80

約数和(自身を含む): 265759776

約数和(自身を除く): 180317616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 577, 617, 1154, 1234, 1731, 1851, 2308, 2468, 2885, 3085, 3462, 3702, 4616, 4936, 5770, 6170, 6924, 7404, 8655, 9232, 9255, 9872, 11540, 12340, 13848, 14808, 17310, 18510, 23080, 24680, 27696, 29616, 34620, 37020, 46160, 49360, 69240, 74040, 138480, 148080, 356009, 712018, 1068027, 1424036, 1780045, 2136054, 2848072, 3560090, 4272108, 5340135, 5696144, 7120180, 8544216, 10680270, 14240360, 17088432, 21360540, 28480720, 42721080, 85442160]

約数ペア:

[(1, 85442160), (2, 42721080), (3, 28480720), (4, 21360540), (5, 17088432), (6, 14240360), (8, 10680270), (10, 8544216), (12, 7120180), (15, 5696144), (16, 5340135), (20, 4272108), (24, 3560090), (30, 2848072), (40, 2136054), (48, 1780045), (60, 1424036), (80, 1068027), (120, 712018), (240, 356009), (577, 148080), (617, 138480), (1154, 74040), (1234, 69240), (1731, 49360), (1851, 46160), (2308, 37020), (2468, 34620), (2885, 29616), (3085, 27696), (3462, 24680), (3702, 23080), (4616, 18510), (4936, 17310), (5770, 14808), (6170, 13848), (6924, 12340), (7404, 11540), (8655, 9872), (9232, 9255)]