457056840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2341}}^1$

素因数の和:3982

約数の個数: 64

約数和(自身を含む): 1372599360

約数和(自身を除く): 915542520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1627, 2341, 3254, 4682, 4881, 6508, 7023, 8135, 9364, 9762, 11705, 13016, 14046, 16270, 18728, 19524, 23410, 24405, 28092, 32540, 35115, 39048, 46820, 48810, 56184, 65080, 70230, 93640, 97620, 140460, 195240, 280920, 3808807, 7617614, 11426421, 15235228, 19044035, 22852842, 30470456, 38088070, 45705684, 57132105, 76176140, 91411368, 114264210, 152352280, 228528420, 457056840]

約数ペア:

[(1, 457056840), (2, 228528420), (3, 152352280), (4, 114264210), (5, 91411368), (6, 76176140), (8, 57132105), (10, 45705684), (12, 38088070), (15, 30470456), (20, 22852842), (24, 19044035), (30, 15235228), (40, 11426421), (60, 7617614), (120, 3808807), (1627, 280920), (2341, 195240), (3254, 140460), (4682, 97620), (4881, 93640), (6508, 70230), (7023, 65080), (8135, 56184), (9364, 48810), (9762, 46820), (11705, 39048), (13016, 35115), (14046, 32540), (16270, 28092), (18728, 24405), (19524, 23410)]