7584080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 20891520

約数和(自身を除く): 13307440

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, 467, 560, 580, 812, 934, 1015, 1160, 1624, 1868, 2030, 2320, 2335, 3248, 3269, 3736, 4060, 4670, 6538, 7472, 8120, 9340, 13076, 13543, 16240, 16345, 18680, 26152, 27086, 32690, 37360, 52304, 54172, 65380, 67715, 94801, 108344, 130760, 135430, 189602, 216688, 261520, 270860, 379204, 474005, 541720, 758408, 948010, 1083440, 1516816, 1896020, 3792040, 7584080]

約数ペア:

[(1, 7584080), (2, 3792040), (4, 1896020), (5, 1516816), (7, 1083440), (8, 948010), (10, 758408), (14, 541720), (16, 474005), (20, 379204), (28, 270860), (29, 261520), (35, 216688), (40, 189602), (56, 135430), (58, 130760), (70, 108344), (80, 94801), (112, 67715), (116, 65380), (140, 54172), (145, 52304), (203, 37360), (232, 32690), (280, 27086), (290, 26152), (406, 18680), (464, 16345), (467, 16240), (560, 13543), (580, 13076), (812, 9340), (934, 8120), (1015, 7472), (1160, 6538), (1624, 4670), (1868, 4060), (2030, 3736), (2320, 3269), (2335, 3248)]