517202760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139033}}^1$

素因数の和:139078

約数の個数: 64

約数和(自身を含む): 1601671680

約数和(自身を除く): 1084468920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 139033, 278066, 417099, 556132, 695165, 834198, 1112264, 1390330, 1668396, 2085495, 2780660, 3336792, 4170990, 4310023, 5561320, 8341980, 8620046, 12930069, 16683960, 17240092, 21550115, 25860138, 34480184, 43100230, 51720276, 64650345, 86200460, 103440552, 129300690, 172400920, 258601380, 517202760]

約数ペア:

[(1, 517202760), (2, 258601380), (3, 172400920), (4, 129300690), (5, 103440552), (6, 86200460), (8, 64650345), (10, 51720276), (12, 43100230), (15, 34480184), (20, 25860138), (24, 21550115), (30, 17240092), (31, 16683960), (40, 12930069), (60, 8620046), (62, 8341980), (93, 5561320), (120, 4310023), (124, 4170990), (155, 3336792), (186, 2780660), (248, 2085495), (310, 1668396), (372, 1390330), (465, 1112264), (620, 834198), (744, 695165), (930, 556132), (1240, 417099), (1860, 278066), (3720, 139033)]