17263120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 47496960

約数和(自身を除く): 30233840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1063, 1160, 1624, 2030, 2126, 2320, 3248, 4060, 4252, 5315, 7441, 8120, 8504, 10630, 14882, 16240, 17008, 21260, 29764, 30827, 37205, 42520, 59528, 61654, 74410, 85040, 119056, 123308, 148820, 154135, 215789, 246616, 297640, 308270, 431578, 493232, 595280, 616540, 863156, 1078945, 1233080, 1726312, 2157890, 2466160, 3452624, 4315780, 8631560, 17263120]

約数ペア:

[(1, 17263120), (2, 8631560), (4, 4315780), (5, 3452624), (7, 2466160), (8, 2157890), (10, 1726312), (14, 1233080), (16, 1078945), (20, 863156), (28, 616540), (29, 595280), (35, 493232), (40, 431578), (56, 308270), (58, 297640), (70, 246616), (80, 215789), (112, 154135), (116, 148820), (140, 123308), (145, 119056), (203, 85040), (232, 74410), (280, 61654), (290, 59528), (406, 42520), (464, 37205), (560, 30827), (580, 29764), (812, 21260), (1015, 17008), (1063, 16240), (1160, 14882), (1624, 10630), (2030, 8504), (2126, 8120), (2320, 7441), (3248, 5315), (4060, 4252)]