1590747240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{33391}}^1$

素因数の和:33802

約数の個数: 64

約数和(自身を含む): 4784405760

約数和(自身を除く): 3193658520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 7940, 9528, 11910, 15880, 23820, 33391, 47640, 66782, 100173, 133564, 166955, 200346, 267128, 333910, 400692, 500865, 667820, 801384, 1001730, 1335640, 2003460, 4006920, 13256227, 26512454, 39768681, 53024908, 66281135, 79537362, 106049816, 132562270, 159074724, 198843405, 265124540, 318149448, 397686810, 530249080, 795373620, 1590747240]

約数ペア:

[(1, 1590747240), (2, 795373620), (3, 530249080), (4, 397686810), (5, 318149448), (6, 265124540), (8, 198843405), (10, 159074724), (12, 132562270), (15, 106049816), (20, 79537362), (24, 66281135), (30, 53024908), (40, 39768681), (60, 26512454), (120, 13256227), (397, 4006920), (794, 2003460), (1191, 1335640), (1588, 1001730), (1985, 801384), (2382, 667820), (3176, 500865), (3970, 400692), (4764, 333910), (5955, 267128), (7940, 200346), (9528, 166955), (11910, 133564), (15880, 100173), (23820, 66782), (33391, 47640)]