4865862480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20274427}}^1$

素因数の和:20274443

約数の個数: 40

約数和(自身を含む): 15084174432

約数和(自身を除く): 10218311952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20274427, 40548854, 60823281, 81097708, 101372135, 121646562, 162195416, 202744270, 243293124, 304116405, 324390832, 405488540, 486586248, 608232810, 810977080, 973172496, 1216465620, 1621954160, 2432931240, 4865862480]

約数ペア:

[(1, 4865862480), (2, 2432931240), (3, 1621954160), (4, 1216465620), (5, 973172496), (6, 810977080), (8, 608232810), (10, 486586248), (12, 405488540), (15, 324390832), (16, 304116405), (20, 243293124), (24, 202744270), (30, 162195416), (40, 121646562), (48, 101372135), (60, 81097708), (80, 60823281), (120, 40548854), (240, 20274427)]