227566240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 590042880

約数和(自身を除く): 362476640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 239, 352, 440, 478, 541, 880, 956, 1082, 1195, 1760, 1912, 2164, 2390, 2629, 2705, 3824, 4328, 4780, 5258, 5410, 5951, 7648, 8656, 9560, 10516, 10820, 11902, 13145, 17312, 19120, 21032, 21640, 23804, 26290, 29755, 38240, 42064, 43280, 47608, 52580, 59510, 84128, 86560, 95216, 105160, 119020, 129299, 190432, 210320, 238040, 258598, 420640, 476080, 517196, 646495, 952160, 1034392, 1292990, 1422289, 2068784, 2585980, 2844578, 4137568, 5171960, 5689156, 7111445, 10343920, 11378312, 14222890, 20687840, 22756624, 28445780, 45513248, 56891560, 113783120, 227566240]

約数ペア:

[(1, 227566240), (2, 113783120), (4, 56891560), (5, 45513248), (8, 28445780), (10, 22756624), (11, 20687840), (16, 14222890), (20, 11378312), (22, 10343920), (32, 7111445), (40, 5689156), (44, 5171960), (55, 4137568), (80, 2844578), (88, 2585980), (110, 2068784), (160, 1422289), (176, 1292990), (220, 1034392), (239, 952160), (352, 646495), (440, 517196), (478, 476080), (541, 420640), (880, 258598), (956, 238040), (1082, 210320), (1195, 190432), (1760, 129299), (1912, 119020), (2164, 105160), (2390, 95216), (2629, 86560), (2705, 84128), (3824, 59510), (4328, 52580), (4780, 47608), (5258, 43280), (5410, 42064), (5951, 38240), (7648, 29755), (8656, 26290), (9560, 23804), (10516, 21640), (10820, 21032), (11902, 19120), (13145, 17312)]