11962920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 36210240

約数和(自身を除く): 24247320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 761, 786, 1048, 1310, 1522, 1572, 1965, 2283, 2620, 3044, 3144, 3805, 3930, 4566, 5240, 6088, 7610, 7860, 9132, 11415, 15220, 15720, 18264, 22830, 30440, 45660, 91320, 99691, 199382, 299073, 398764, 498455, 598146, 797528, 996910, 1196292, 1495365, 1993820, 2392584, 2990730, 3987640, 5981460, 11962920]

約数ペア:

[(1, 11962920), (2, 5981460), (3, 3987640), (4, 2990730), (5, 2392584), (6, 1993820), (8, 1495365), (10, 1196292), (12, 996910), (15, 797528), (20, 598146), (24, 498455), (30, 398764), (40, 299073), (60, 199382), (120, 99691), (131, 91320), (262, 45660), (393, 30440), (524, 22830), (655, 18264), (761, 15720), (786, 15220), (1048, 11415), (1310, 9132), (1522, 7860), (1572, 7610), (1965, 6088), (2283, 5240), (2620, 4566), (3044, 3930), (3144, 3805)]