5285520

素因数分解:

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

素因数の和:2469

約数の個数: 80

約数和(自身を含む): 18213120

約数和(自身を除く): 12927600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 2447, 4894, 7341, 9788, 12235, 14682, 19576, 22023, 24470, 29364, 36705, 39152, 44046, 48940, 58728, 66069, 73410, 88092, 97880, 110115, 117456, 132138, 146820, 176184, 195760, 220230, 264276, 293640, 330345, 352368, 440460, 528552, 587280, 660690, 880920, 1057104, 1321380, 1761840, 2642760, 5285520]

約数ペア:

[(1, 5285520), (2, 2642760), (3, 1761840), (4, 1321380), (5, 1057104), (6, 880920), (8, 660690), (9, 587280), (10, 528552), (12, 440460), (15, 352368), (16, 330345), (18, 293640), (20, 264276), (24, 220230), (27, 195760), (30, 176184), (36, 146820), (40, 132138), (45, 117456), (48, 110115), (54, 97880), (60, 88092), (72, 73410), (80, 66069), (90, 58728), (108, 48940), (120, 44046), (135, 39152), (144, 36705), (180, 29364), (216, 24470), (240, 22023), (270, 19576), (360, 14682), (432, 12235), (540, 9788), (720, 7341), (1080, 4894), (2160, 2447)]