1585752780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{334547}}^1$

素因数の和:334638

約数の個数: 48

約数和(自身を含む): 4496325120

約数和(自身を除く): 2910572340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 334547, 669094, 1003641, 1338188, 1672735, 2007282, 3345470, 4014564, 5018205, 6690940, 10036410, 20072820, 26429213, 52858426, 79287639, 105716852, 132146065, 158575278, 264292130, 317150556, 396438195, 528584260, 792876390, 1585752780]

約数ペア:

[(1, 1585752780), (2, 792876390), (3, 528584260), (4, 396438195), (5, 317150556), (6, 264292130), (10, 158575278), (12, 132146065), (15, 105716852), (20, 79287639), (30, 52858426), (60, 26429213), (79, 20072820), (158, 10036410), (237, 6690940), (316, 5018205), (395, 4014564), (474, 3345470), (790, 2007282), (948, 1672735), (1185, 1338188), (1580, 1003641), (2370, 669094), (4740, 334547)]