25546680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2493

約数の個数: 96

約数和(自身を含む): 85924800

約数和(自身を除く): 60378120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2447, 2610, 3480, 4894, 5220, 7341, 9788, 10440, 12235, 14682, 19576, 22023, 24470, 29364, 36705, 44046, 48940, 58728, 70963, 73410, 88092, 97880, 110115, 141926, 146820, 176184, 212889, 220230, 283852, 293640, 354815, 425778, 440460, 567704, 638667, 709630, 851556, 880920, 1064445, 1277334, 1419260, 1703112, 2128890, 2554668, 2838520, 3193335, 4257780, 5109336, 6386670, 8515560, 12773340, 25546680]

約数ペア:

[(1, 25546680), (2, 12773340), (3, 8515560), (4, 6386670), (5, 5109336), (6, 4257780), (8, 3193335), (9, 2838520), (10, 2554668), (12, 2128890), (15, 1703112), (18, 1419260), (20, 1277334), (24, 1064445), (29, 880920), (30, 851556), (36, 709630), (40, 638667), (45, 567704), (58, 440460), (60, 425778), (72, 354815), (87, 293640), (90, 283852), (116, 220230), (120, 212889), (145, 176184), (174, 146820), (180, 141926), (232, 110115), (261, 97880), (290, 88092), (348, 73410), (360, 70963), (435, 58728), (522, 48940), (580, 44046), (696, 36705), (870, 29364), (1044, 24470), (1160, 22023), (1305, 19576), (1740, 14682), (2088, 12235), (2447, 10440), (2610, 9788), (3480, 7341), (4894, 5220)]