136699440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569581}}^1$

素因数の和:569597

約数の個数: 40

約数和(自身を含む): 423769008

約数和(自身を除く): 287069568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569581, 1139162, 1708743, 2278324, 2847905, 3417486, 4556648, 5695810, 6834972, 8543715, 9113296, 11391620, 13669944, 17087430, 22783240, 27339888, 34174860, 45566480, 68349720, 136699440]

約数ペア:

[(1, 136699440), (2, 68349720), (3, 45566480), (4, 34174860), (5, 27339888), (6, 22783240), (8, 17087430), (10, 13669944), (12, 11391620), (15, 9113296), (16, 8543715), (20, 6834972), (24, 5695810), (30, 4556648), (40, 3417486), (48, 2847905), (60, 2278324), (80, 1708743), (120, 1139162), (240, 569581)]