355568060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 759683232

約数和(自身を除く): 404115172

約数列:

[1, 2, 4, 5, 10, 20, 113, 131, 226, 262, 452, 524, 565, 655, 1130, 1201, 1310, 2260, 2402, 2620, 4804, 6005, 12010, 14803, 24020, 29606, 59212, 74015, 135713, 148030, 157331, 271426, 296060, 314662, 542852, 629324, 678565, 786655, 1357130, 1573310, 2714260, 3146620, 17778403, 35556806, 71113612, 88892015, 177784030, 355568060]

約数ペア:

[(1, 355568060), (2, 177784030), (4, 88892015), (5, 71113612), (10, 35556806), (20, 17778403), (113, 3146620), (131, 2714260), (226, 1573310), (262, 1357130), (452, 786655), (524, 678565), (565, 629324), (655, 542852), (1130, 314662), (1201, 296060), (1310, 271426), (2260, 157331), (2402, 148030), (2620, 135713), (4804, 74015), (6005, 59212), (12010, 29606), (14803, 24020)]