29638400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:458

約数の個数: 108

約数和(自身を含む): 80218824

約数和(自身を除く): 50580424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 421, 440, 550, 640, 704, 800, 842, 880, 1100, 1280, 1408, 1600, 1684, 1760, 2105, 2200, 2816, 3200, 3368, 3520, 4210, 4400, 4631, 6400, 6736, 7040, 8420, 8800, 9262, 10525, 13472, 14080, 16840, 17600, 18524, 21050, 23155, 26944, 33680, 35200, 37048, 42100, 46310, 53888, 67360, 70400, 74096, 84200, 92620, 107776, 115775, 134720, 148192, 168400, 185240, 231550, 269440, 296384, 336800, 370480, 463100, 538880, 592768, 673600, 740960, 926200, 1185536, 1347200, 1481920, 1852400, 2694400, 2963840, 3704800, 5927680, 7409600, 14819200, 29638400]

約数ペア:

[(1, 29638400), (2, 14819200), (4, 7409600), (5, 5927680), (8, 3704800), (10, 2963840), (11, 2694400), (16, 1852400), (20, 1481920), (22, 1347200), (25, 1185536), (32, 926200), (40, 740960), (44, 673600), (50, 592768), (55, 538880), (64, 463100), (80, 370480), (88, 336800), (100, 296384), (110, 269440), (128, 231550), (160, 185240), (176, 168400), (200, 148192), (220, 134720), (256, 115775), (275, 107776), (320, 92620), (352, 84200), (400, 74096), (421, 70400), (440, 67360), (550, 53888), (640, 46310), (704, 42100), (800, 37048), (842, 35200), (880, 33680), (1100, 26944), (1280, 23155), (1408, 21050), (1600, 18524), (1684, 17600), (1760, 16840), (2105, 14080), (2200, 13472), (2816, 10525), (3200, 9262), (3368, 8800), (3520, 8420), (4210, 7040), (4400, 6736), (4631, 6400)]