146059440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{608581}}^1$

素因数の和:608597

約数の個数: 40

約数和(自身を含む): 452785008

約数和(自身を除く): 306725568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 608581, 1217162, 1825743, 2434324, 3042905, 3651486, 4868648, 6085810, 7302972, 9128715, 9737296, 12171620, 14605944, 18257430, 24343240, 29211888, 36514860, 48686480, 73029720, 146059440]

約数ペア:

[(1, 146059440), (2, 73029720), (3, 48686480), (4, 36514860), (5, 29211888), (6, 24343240), (8, 18257430), (10, 14605944), (12, 12171620), (15, 9737296), (16, 9128715), (20, 7302972), (24, 6085810), (30, 4868648), (40, 3651486), (48, 3042905), (60, 2434324), (80, 1825743), (120, 1217162), (240, 608581)]