48755340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 148468320

約数和(自身を除く): 99712980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 617, 878, 1234, 1317, 1756, 1851, 2195, 2468, 2634, 3085, 3702, 3951, 4390, 5268, 5553, 6170, 6585, 7404, 7902, 8780, 9255, 11106, 12340, 13170, 15804, 18510, 19755, 22212, 26340, 27765, 37020, 39510, 55530, 79020, 111060, 270863, 541726, 812589, 1083452, 1354315, 1625178, 2437767, 2708630, 3250356, 4062945, 4875534, 5417260, 8125890, 9751068, 12188835, 16251780, 24377670, 48755340]

約数ペア:

[(1, 48755340), (2, 24377670), (3, 16251780), (4, 12188835), (5, 9751068), (6, 8125890), (9, 5417260), (10, 4875534), (12, 4062945), (15, 3250356), (18, 2708630), (20, 2437767), (30, 1625178), (36, 1354315), (45, 1083452), (60, 812589), (90, 541726), (180, 270863), (439, 111060), (617, 79020), (878, 55530), (1234, 39510), (1317, 37020), (1756, 27765), (1851, 26340), (2195, 22212), (2468, 19755), (2634, 18510), (3085, 15804), (3702, 13170), (3951, 12340), (4390, 11106), (5268, 9255), (5553, 8780), (6170, 7902), (6585, 7404)]