126885360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{75527}}^1$

素因数の和:75550

約数の個数: 80

約数和(自身を含む): 449542656

約数和(自身を除く): 322657296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 75527, 151054, 226581, 302108, 377635, 453162, 528689, 604216, 755270, 906324, 1057378, 1132905, 1208432, 1510540, 1586067, 1812648, 2114756, 2265810, 2643445, 3021080, 3172134, 3625296, 4229512, 4531620, 5286890, 6042160, 6344268, 7930335, 8459024, 9063240, 10573780, 12688536, 15860670, 18126480, 21147560, 25377072, 31721340, 42295120, 63442680, 126885360]

約数ペア:

[(1, 126885360), (2, 63442680), (3, 42295120), (4, 31721340), (5, 25377072), (6, 21147560), (7, 18126480), (8, 15860670), (10, 12688536), (12, 10573780), (14, 9063240), (15, 8459024), (16, 7930335), (20, 6344268), (21, 6042160), (24, 5286890), (28, 4531620), (30, 4229512), (35, 3625296), (40, 3172134), (42, 3021080), (48, 2643445), (56, 2265810), (60, 2114756), (70, 1812648), (80, 1586067), (84, 1510540), (105, 1208432), (112, 1132905), (120, 1057378), (140, 906324), (168, 755270), (210, 604216), (240, 528689), (280, 453162), (336, 377635), (420, 302108), (560, 226581), (840, 151054), (1680, 75527)]