3964140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2447}}^1$

素因数の和:2468

約数の個数: 60

約数和(自身を含む): 12440736

約数和(自身を除く): 8476596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2447, 4894, 7341, 9788, 12235, 14682, 22023, 24470, 29364, 36705, 44046, 48940, 66069, 73410, 88092, 110115, 132138, 146820, 198207, 220230, 264276, 330345, 396414, 440460, 660690, 792828, 991035, 1321380, 1982070, 3964140]

約数ペア:

[(1, 3964140), (2, 1982070), (3, 1321380), (4, 991035), (5, 792828), (6, 660690), (9, 440460), (10, 396414), (12, 330345), (15, 264276), (18, 220230), (20, 198207), (27, 146820), (30, 132138), (36, 110115), (45, 88092), (54, 73410), (60, 66069), (81, 48940), (90, 44046), (108, 36705), (135, 29364), (162, 24470), (180, 22023), (270, 14682), (324, 12235), (405, 9788), (540, 7341), (810, 4894), (1620, 2447)]