166310240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 419924736

約数和(自身を除く): 253614496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 80, 86, 92, 115, 160, 172, 184, 215, 230, 344, 368, 430, 460, 688, 736, 860, 920, 989, 1051, 1376, 1720, 1840, 1978, 2102, 3440, 3680, 3956, 4204, 4945, 5255, 6880, 7912, 8408, 9890, 10510, 15824, 16816, 19780, 21020, 24173, 31648, 33632, 39560, 42040, 45193, 48346, 79120, 84080, 90386, 96692, 120865, 158240, 168160, 180772, 193384, 225965, 241730, 361544, 386768, 451930, 483460, 723088, 773536, 903860, 966920, 1039439, 1446176, 1807720, 1933840, 2078878, 3615440, 3867680, 4157756, 5197195, 7230880, 8315512, 10394390, 16631024, 20788780, 33262048, 41577560, 83155120, 166310240]

約数ペア:

[(1, 166310240), (2, 83155120), (4, 41577560), (5, 33262048), (8, 20788780), (10, 16631024), (16, 10394390), (20, 8315512), (23, 7230880), (32, 5197195), (40, 4157756), (43, 3867680), (46, 3615440), (80, 2078878), (86, 1933840), (92, 1807720), (115, 1446176), (160, 1039439), (172, 966920), (184, 903860), (215, 773536), (230, 723088), (344, 483460), (368, 451930), (430, 386768), (460, 361544), (688, 241730), (736, 225965), (860, 193384), (920, 180772), (989, 168160), (1051, 158240), (1376, 120865), (1720, 96692), (1840, 90386), (1978, 84080), (2102, 79120), (3440, 48346), (3680, 45193), (3956, 42040), (4204, 39560), (4945, 33632), (5255, 31648), (6880, 24173), (7912, 21020), (8408, 19780), (9890, 16816), (10510, 15824)]