74049760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15959}}^1$

素因数の和:16003

約数の個数: 48

約数和(自身を含む): 180986400

約数和(自身を除く): 106936640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 15959, 31918, 63836, 79795, 127672, 159590, 255344, 319180, 462811, 510688, 638360, 925622, 1276720, 1851244, 2314055, 2553440, 3702488, 4628110, 7404976, 9256220, 14809952, 18512440, 37024880, 74049760]

約数ペア:

[(1, 74049760), (2, 37024880), (4, 18512440), (5, 14809952), (8, 9256220), (10, 7404976), (16, 4628110), (20, 3702488), (29, 2553440), (32, 2314055), (40, 1851244), (58, 1276720), (80, 925622), (116, 638360), (145, 510688), (160, 462811), (232, 319180), (290, 255344), (464, 159590), (580, 127672), (928, 79795), (1160, 63836), (2320, 31918), (4640, 15959)]