91621680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{381757}}^1$

素因数の和:381773

約数の個数: 40

約数和(自身を含む): 284027952

約数和(自身を除く): 192406272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 381757, 763514, 1145271, 1527028, 1908785, 2290542, 3054056, 3817570, 4581084, 5726355, 6108112, 7635140, 9162168, 11452710, 15270280, 18324336, 22905420, 30540560, 45810840, 91621680]

約数ペア:

[(1, 91621680), (2, 45810840), (3, 30540560), (4, 22905420), (5, 18324336), (6, 15270280), (8, 11452710), (10, 9162168), (12, 7635140), (15, 6108112), (16, 5726355), (20, 4581084), (24, 3817570), (30, 3054056), (40, 2290542), (48, 1908785), (60, 1527028), (80, 1145271), (120, 763514), (240, 381757)]