104085240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{123911}}^1$

素因数の和:123932

約数の個数: 64

約数和(自身を含む): 356866560

約数和(自身を除く): 252781320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 123911, 247822, 371733, 495644, 619555, 743466, 867377, 991288, 1239110, 1486932, 1734754, 1858665, 2478220, 2602131, 2973864, 3469508, 3717330, 4336885, 4956440, 5204262, 6939016, 7434660, 8673770, 10408524, 13010655, 14869320, 17347540, 20817048, 26021310, 34695080, 52042620, 104085240]

約数ペア:

[(1, 104085240), (2, 52042620), (3, 34695080), (4, 26021310), (5, 20817048), (6, 17347540), (7, 14869320), (8, 13010655), (10, 10408524), (12, 8673770), (14, 7434660), (15, 6939016), (20, 5204262), (21, 4956440), (24, 4336885), (28, 3717330), (30, 3469508), (35, 2973864), (40, 2602131), (42, 2478220), (56, 1858665), (60, 1734754), (70, 1486932), (84, 1239110), (105, 991288), (120, 867377), (140, 743466), (168, 619555), (210, 495644), (280, 371733), (420, 247822), (840, 123911)]