53301720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{444181}}^1$

素因数の和:444195

約数の個数: 32

約数和(自身を含む): 159905520

約数和(自身を除く): 106603800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 444181, 888362, 1332543, 1776724, 2220905, 2665086, 3553448, 4441810, 5330172, 6662715, 8883620, 10660344, 13325430, 17767240, 26650860, 53301720]

約数ペア:

[(1, 53301720), (2, 26650860), (3, 17767240), (4, 13325430), (5, 10660344), (6, 8883620), (8, 6662715), (10, 5330172), (12, 4441810), (15, 3553448), (20, 2665086), (24, 2220905), (30, 1776724), (40, 1332543), (60, 888362), (120, 444181)]