129339240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1077827}}^1$

素因数の和:1077841

約数の個数: 32

約数和(自身を含む): 388018080

約数和(自身を除く): 258678840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1077827, 2155654, 3233481, 4311308, 5389135, 6466962, 8622616, 10778270, 12933924, 16167405, 21556540, 25867848, 32334810, 43113080, 64669620, 129339240]

約数ペア:

[(1, 129339240), (2, 64669620), (3, 43113080), (4, 32334810), (5, 25867848), (6, 21556540), (8, 16167405), (10, 12933924), (12, 10778270), (15, 8622616), (20, 6466962), (24, 5389135), (30, 4311308), (40, 3233481), (60, 2155654), (120, 1077827)]