733120

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 56

約数和(自身を含む): 1828800

約数和(自身を除く): 1095680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 79, 80, 116, 145, 158, 160, 232, 290, 316, 320, 395, 464, 580, 632, 790, 928, 1160, 1264, 1580, 1856, 2291, 2320, 2528, 3160, 4582, 4640, 5056, 6320, 9164, 9280, 11455, 12640, 18328, 22910, 25280, 36656, 45820, 73312, 91640, 146624, 183280, 366560, 733120]

約数ペア:

[(1, 733120), (2, 366560), (4, 183280), (5, 146624), (8, 91640), (10, 73312), (16, 45820), (20, 36656), (29, 25280), (32, 22910), (40, 18328), (58, 12640), (64, 11455), (79, 9280), (80, 9164), (116, 6320), (145, 5056), (158, 4640), (160, 4582), (232, 3160), (290, 2528), (316, 2320), (320, 2291), (395, 1856), (464, 1580), (580, 1264), (632, 1160), (790, 928)]