48662320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 130616640

約数和(自身を除く): 81954320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 769, 791, 904, 1130, 1538, 1582, 1808, 2260, 3076, 3164, 3845, 3955, 4520, 5383, 6152, 6328, 7690, 7910, 9040, 10766, 12304, 12656, 15380, 15820, 21532, 26915, 30760, 31640, 43064, 53830, 61520, 63280, 86128, 86897, 107660, 173794, 215320, 347588, 430640, 434485, 608279, 695176, 868970, 1216558, 1390352, 1737940, 2433116, 3041395, 3475880, 4866232, 6082790, 6951760, 9732464, 12165580, 24331160, 48662320]

約数ペア:

[(1, 48662320), (2, 24331160), (4, 12165580), (5, 9732464), (7, 6951760), (8, 6082790), (10, 4866232), (14, 3475880), (16, 3041395), (20, 2433116), (28, 1737940), (35, 1390352), (40, 1216558), (56, 868970), (70, 695176), (80, 608279), (112, 434485), (113, 430640), (140, 347588), (226, 215320), (280, 173794), (452, 107660), (560, 86897), (565, 86128), (769, 63280), (791, 61520), (904, 53830), (1130, 43064), (1538, 31640), (1582, 30760), (1808, 26915), (2260, 21532), (3076, 15820), (3164, 15380), (3845, 12656), (3955, 12304), (4520, 10766), (5383, 9040), (6152, 7910), (6328, 7690)]