559120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 1350360

約数和(自身を除く): 791240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 241, 290, 464, 482, 580, 964, 1160, 1205, 1928, 2320, 2410, 3856, 4820, 6989, 9640, 13978, 19280, 27956, 34945, 55912, 69890, 111824, 139780, 279560, 559120]

約数ペア:

[(1, 559120), (2, 279560), (4, 139780), (5, 111824), (8, 69890), (10, 55912), (16, 34945), (20, 27956), (29, 19280), (40, 13978), (58, 9640), (80, 6989), (116, 4820), (145, 3856), (232, 2410), (241, 2320), (290, 1928), (464, 1205), (482, 1160), (580, 964)]