581222760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{14633}}^1$

素因数の和:14978

約数の個数: 64

約数和(自身を含む): 1749055680

約数和(自身を除く): 1167832920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 7944, 9930, 13240, 14633, 19860, 29266, 39720, 43899, 58532, 73165, 87798, 117064, 146330, 175596, 219495, 292660, 351192, 438990, 585320, 877980, 1755960, 4843523, 9687046, 14530569, 19374092, 24217615, 29061138, 38748184, 48435230, 58122276, 72652845, 96870460, 116244552, 145305690, 193740920, 290611380, 581222760]

約数ペア:

[(1, 581222760), (2, 290611380), (3, 193740920), (4, 145305690), (5, 116244552), (6, 96870460), (8, 72652845), (10, 58122276), (12, 48435230), (15, 38748184), (20, 29061138), (24, 24217615), (30, 19374092), (40, 14530569), (60, 9687046), (120, 4843523), (331, 1755960), (662, 877980), (993, 585320), (1324, 438990), (1655, 351192), (1986, 292660), (2648, 219495), (3310, 175596), (3972, 146330), (4965, 117064), (6620, 87798), (7944, 73165), (9930, 58532), (13240, 43899), (14633, 39720), (19860, 29266)]