24856480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 66407040

約数和(自身を除く): 41550560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 487, 580, 638, 880, 928, 974, 1160, 1276, 1595, 1760, 1948, 2320, 2435, 2552, 3190, 3896, 4640, 4870, 5104, 5357, 6380, 7792, 9740, 10208, 10714, 12760, 14123, 15584, 19480, 21428, 25520, 26785, 28246, 38960, 42856, 51040, 53570, 56492, 70615, 77920, 85712, 107140, 112984, 141230, 155353, 171424, 214280, 225968, 282460, 310706, 428560, 451936, 564920, 621412, 776765, 857120, 1129840, 1242824, 1553530, 2259680, 2485648, 3107060, 4971296, 6214120, 12428240, 24856480]

約数ペア:

[(1, 24856480), (2, 12428240), (4, 6214120), (5, 4971296), (8, 3107060), (10, 2485648), (11, 2259680), (16, 1553530), (20, 1242824), (22, 1129840), (29, 857120), (32, 776765), (40, 621412), (44, 564920), (55, 451936), (58, 428560), (80, 310706), (88, 282460), (110, 225968), (116, 214280), (145, 171424), (160, 155353), (176, 141230), (220, 112984), (232, 107140), (290, 85712), (319, 77920), (352, 70615), (440, 56492), (464, 53570), (487, 51040), (580, 42856), (638, 38960), (880, 28246), (928, 26785), (974, 25520), (1160, 21428), (1276, 19480), (1595, 15584), (1760, 14123), (1948, 12760), (2320, 10714), (2435, 10208), (2552, 9740), (3190, 7792), (3896, 6380), (4640, 5357), (4870, 5104)]