880920

素因数分解:

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

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 2864160

約数和(自身を除く): 1983240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2447, 4894, 7341, 9788, 12235, 14682, 19576, 22023, 24470, 29364, 36705, 44046, 48940, 58728, 73410, 88092, 97880, 110115, 146820, 176184, 220230, 293640, 440460, 880920]

約数ペア:

[(1, 880920), (2, 440460), (3, 293640), (4, 220230), (5, 176184), (6, 146820), (8, 110115), (9, 97880), (10, 88092), (12, 73410), (15, 58728), (18, 48940), (20, 44046), (24, 36705), (30, 29364), (36, 24470), (40, 22023), (45, 19576), (60, 14682), (72, 12235), (90, 9788), (120, 7341), (180, 4894), (360, 2447)]