117918480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491327}}^1$

素因数の和:491343

約数の個数: 40

約数和(自身を含む): 365548032

約数和(自身を除く): 247629552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491327, 982654, 1473981, 1965308, 2456635, 2947962, 3930616, 4913270, 5895924, 7369905, 7861232, 9826540, 11791848, 14739810, 19653080, 23583696, 29479620, 39306160, 58959240, 117918480]

約数ペア:

[(1, 117918480), (2, 58959240), (3, 39306160), (4, 29479620), (5, 23583696), (6, 19653080), (8, 14739810), (10, 11791848), (12, 9826540), (15, 7861232), (16, 7369905), (20, 5895924), (24, 4913270), (30, 3930616), (40, 2947962), (48, 2456635), (60, 1965308), (80, 1473981), (120, 982654), (240, 491327)]