296396240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18251}}^1$

素因数の和:18300

約数の個数: 80

約数和(自身を含む): 814769280

約数和(自身を除く): 518373040

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, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 16240, 18251, 36502, 73004, 91255, 127757, 146008, 182510, 255514, 292016, 365020, 511028, 529279, 638785, 730040, 1022056, 1058558, 1277570, 1460080, 2044112, 2117116, 2555140, 2646395, 3704953, 4234232, 5110280, 5292790, 7409906, 8468464, 10220560, 10585580, 14819812, 18524765, 21171160, 29639624, 37049530, 42342320, 59279248, 74099060, 148198120, 296396240]

約数ペア:

[(1, 296396240), (2, 148198120), (4, 74099060), (5, 59279248), (7, 42342320), (8, 37049530), (10, 29639624), (14, 21171160), (16, 18524765), (20, 14819812), (28, 10585580), (29, 10220560), (35, 8468464), (40, 7409906), (56, 5292790), (58, 5110280), (70, 4234232), (80, 3704953), (112, 2646395), (116, 2555140), (140, 2117116), (145, 2044112), (203, 1460080), (232, 1277570), (280, 1058558), (290, 1022056), (406, 730040), (464, 638785), (560, 529279), (580, 511028), (812, 365020), (1015, 292016), (1160, 255514), (1624, 182510), (2030, 146008), (2320, 127757), (3248, 91255), (4060, 73004), (8120, 36502), (16240, 18251)]