73594640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 197451648

約数和(自身を除く): 123857008

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, 791, 904, 1130, 1163, 1582, 1808, 2260, 2326, 3164, 3955, 4520, 4652, 5815, 6328, 7910, 8141, 9040, 9304, 11630, 12656, 15820, 16282, 18608, 23260, 31640, 32564, 40705, 46520, 63280, 65128, 81410, 93040, 130256, 131419, 162820, 262838, 325640, 525676, 651280, 657095, 919933, 1051352, 1314190, 1839866, 2102704, 2628380, 3679732, 4599665, 5256760, 7359464, 9199330, 10513520, 14718928, 18398660, 36797320, 73594640]

約数ペア:

[(1, 73594640), (2, 36797320), (4, 18398660), (5, 14718928), (7, 10513520), (8, 9199330), (10, 7359464), (14, 5256760), (16, 4599665), (20, 3679732), (28, 2628380), (35, 2102704), (40, 1839866), (56, 1314190), (70, 1051352), (80, 919933), (112, 657095), (113, 651280), (140, 525676), (226, 325640), (280, 262838), (452, 162820), (560, 131419), (565, 130256), (791, 93040), (904, 81410), (1130, 65128), (1163, 63280), (1582, 46520), (1808, 40705), (2260, 32564), (2326, 31640), (3164, 23260), (3955, 18608), (4520, 16282), (4652, 15820), (5815, 12656), (6328, 11630), (7910, 9304), (8141, 9040)]