117209640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13757}}^1$

素因数の和:13842

約数の個数: 64

約数和(自身を含む): 356607360

約数和(自身を除く): 239397720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 137570, 165084, 206355, 275140, 330168, 412710, 550280, 825420, 976747, 1650840, 1953494, 2930241, 3906988, 4883735, 5860482, 7813976, 9767470, 11720964, 14651205, 19534940, 23441928, 29302410, 39069880, 58604820, 117209640]

約数ペア:

[(1, 117209640), (2, 58604820), (3, 39069880), (4, 29302410), (5, 23441928), (6, 19534940), (8, 14651205), (10, 11720964), (12, 9767470), (15, 7813976), (20, 5860482), (24, 4883735), (30, 3906988), (40, 2930241), (60, 1953494), (71, 1650840), (120, 976747), (142, 825420), (213, 550280), (284, 412710), (355, 330168), (426, 275140), (568, 206355), (710, 165084), (852, 137570), (1065, 110056), (1420, 82542), (1704, 68785), (2130, 55028), (2840, 41271), (4260, 27514), (8520, 13757)]