53554493920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{22171}}^1$

素因数の和:22704

約数の個数: 96

約数和(自身を含む): 130877945856

約数和(自身を除く): 77323451936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 487, 496, 620, 974, 992, 1240, 1948, 2435, 2480, 3896, 4870, 4960, 7792, 9740, 15097, 15584, 19480, 22171, 30194, 38960, 44342, 60388, 75485, 77920, 88684, 110855, 120776, 150970, 177368, 221710, 241552, 301940, 354736, 443420, 483104, 603880, 687301, 709472, 886840, 1207760, 1374602, 1773680, 2415520, 2749204, 3436505, 3547360, 5498408, 6873010, 10797277, 10996816, 13746020, 21594554, 21993632, 27492040, 43189108, 53986385, 54984080, 86378216, 107972770, 109968160, 172756432, 215945540, 334715587, 345512864, 431891080, 669431174, 863782160, 1338862348, 1673577935, 1727564320, 2677724696, 3347155870, 5355449392, 6694311740, 10710898784, 13388623480, 26777246960, 53554493920]

約数ペア:

[(1, 53554493920), (2, 26777246960), (4, 13388623480), (5, 10710898784), (8, 6694311740), (10, 5355449392), (16, 3347155870), (20, 2677724696), (31, 1727564320), (32, 1673577935), (40, 1338862348), (62, 863782160), (80, 669431174), (124, 431891080), (155, 345512864), (160, 334715587), (248, 215945540), (310, 172756432), (487, 109968160), (496, 107972770), (620, 86378216), (974, 54984080), (992, 53986385), (1240, 43189108), (1948, 27492040), (2435, 21993632), (2480, 21594554), (3896, 13746020), (4870, 10996816), (4960, 10797277), (7792, 6873010), (9740, 5498408), (15097, 3547360), (15584, 3436505), (19480, 2749204), (22171, 2415520), (30194, 1773680), (38960, 1374602), (44342, 1207760), (60388, 886840), (75485, 709472), (77920, 687301), (88684, 603880), (110855, 483104), (120776, 443420), (150970, 354736), (177368, 301940), (221710, 241552)]