98129160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{272581}}^1$

素因数の和:272598

約数の個数: 48

約数和(自身を含む): 318920940

約数和(自身を除く): 220791780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 272581, 545162, 817743, 1090324, 1362905, 1635486, 2180648, 2453229, 2725810, 3270972, 4088715, 4906458, 5451620, 6541944, 8177430, 9812916, 10903240, 12266145, 16354860, 19625832, 24532290, 32709720, 49064580, 98129160]

約数ペア:

[(1, 98129160), (2, 49064580), (3, 32709720), (4, 24532290), (5, 19625832), (6, 16354860), (8, 12266145), (9, 10903240), (10, 9812916), (12, 8177430), (15, 6541944), (18, 5451620), (20, 4906458), (24, 4088715), (30, 3270972), (36, 2725810), (40, 2453229), (45, 2180648), (60, 1635486), (72, 1362905), (90, 1090324), (120, 817743), (180, 545162), (360, 272581)]