108501960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{129169}}^1$

素因数の和:129190

約数の個数: 64

約数和(自身を含む): 372009600

約数和(自身を除く): 263507640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 129169, 258338, 387507, 516676, 645845, 775014, 904183, 1033352, 1291690, 1550028, 1808366, 1937535, 2583380, 2712549, 3100056, 3616732, 3875070, 4520915, 5166760, 5425098, 7233464, 7750140, 9041830, 10850196, 13562745, 15500280, 18083660, 21700392, 27125490, 36167320, 54250980, 108501960]

約数ペア:

[(1, 108501960), (2, 54250980), (3, 36167320), (4, 27125490), (5, 21700392), (6, 18083660), (7, 15500280), (8, 13562745), (10, 10850196), (12, 9041830), (14, 7750140), (15, 7233464), (20, 5425098), (21, 5166760), (24, 4520915), (28, 3875070), (30, 3616732), (35, 3100056), (40, 2712549), (42, 2583380), (56, 1937535), (60, 1808366), (70, 1550028), (84, 1291690), (105, 1033352), (120, 904183), (140, 775014), (168, 645845), (210, 516676), (280, 387507), (420, 258338), (840, 129169)]