1375366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11461391}}^1$

素因数の和:11461405

約数の個数: 32

約数和(自身を含む): 4126101120

約数和(自身を除く): 2750734200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11461391, 22922782, 34384173, 45845564, 57306955, 68768346, 91691128, 114613910, 137536692, 171920865, 229227820, 275073384, 343841730, 458455640, 687683460, 1375366920]

約数ペア:

[(1, 1375366920), (2, 687683460), (3, 458455640), (4, 343841730), (5, 275073384), (6, 229227820), (8, 171920865), (10, 137536692), (12, 114613910), (15, 91691128), (20, 68768346), (24, 57306955), (30, 45845564), (40, 34384173), (60, 22922782), (120, 11461391)]