110548980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1399}}^1$

素因数の和:1853

約数の個数: 72

約数和(自身を含む): 336336000

約数和(自身を除く): 225787020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1399, 1756, 2195, 2634, 2798, 3951, 4197, 4390, 5268, 5596, 6585, 6995, 7902, 8394, 8780, 12591, 13170, 13990, 15804, 16788, 19755, 20985, 25182, 26340, 27980, 39510, 41970, 50364, 62955, 79020, 83940, 125910, 251820, 614161, 1228322, 1842483, 2456644, 3070805, 3684966, 5527449, 6141610, 7369932, 9212415, 11054898, 12283220, 18424830, 22109796, 27637245, 36849660, 55274490, 110548980]

約数ペア:

[(1, 110548980), (2, 55274490), (3, 36849660), (4, 27637245), (5, 22109796), (6, 18424830), (9, 12283220), (10, 11054898), (12, 9212415), (15, 7369932), (18, 6141610), (20, 5527449), (30, 3684966), (36, 3070805), (45, 2456644), (60, 1842483), (90, 1228322), (180, 614161), (439, 251820), (878, 125910), (1317, 83940), (1399, 79020), (1756, 62955), (2195, 50364), (2634, 41970), (2798, 39510), (3951, 27980), (4197, 26340), (4390, 25182), (5268, 20985), (5596, 19755), (6585, 16788), (6995, 15804), (7902, 13990), (8394, 13170), (8780, 12591)]