29116160

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 74601912

約数和(自身を除く): 45485752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 86, 92, 115, 128, 160, 172, 184, 215, 230, 256, 320, 344, 368, 430, 460, 529, 640, 688, 736, 860, 920, 989, 1058, 1280, 1376, 1472, 1720, 1840, 1978, 2116, 2645, 2752, 2944, 3440, 3680, 3956, 4232, 4945, 5290, 5504, 5888, 6880, 7360, 7912, 8464, 9890, 10580, 11008, 13760, 14720, 15824, 16928, 19780, 21160, 22747, 27520, 29440, 31648, 33856, 39560, 42320, 45494, 55040, 63296, 67712, 79120, 84640, 90988, 113735, 126592, 135424, 158240, 169280, 181976, 227470, 253184, 316480, 338560, 363952, 454940, 632960, 677120, 727904, 909880, 1265920, 1455808, 1819760, 2911616, 3639520, 5823232, 7279040, 14558080, 29116160]

約数ペア:

[(1, 29116160), (2, 14558080), (4, 7279040), (5, 5823232), (8, 3639520), (10, 2911616), (16, 1819760), (20, 1455808), (23, 1265920), (32, 909880), (40, 727904), (43, 677120), (46, 632960), (64, 454940), (80, 363952), (86, 338560), (92, 316480), (115, 253184), (128, 227470), (160, 181976), (172, 169280), (184, 158240), (215, 135424), (230, 126592), (256, 113735), (320, 90988), (344, 84640), (368, 79120), (430, 67712), (460, 63296), (529, 55040), (640, 45494), (688, 42320), (736, 39560), (860, 33856), (920, 31648), (989, 29440), (1058, 27520), (1280, 22747), (1376, 21160), (1472, 19780), (1720, 16928), (1840, 15824), (1978, 14720), (2116, 13760), (2645, 11008), (2752, 10580), (2944, 9890), (3440, 8464), (3680, 7912), (3956, 7360), (4232, 6880), (4945, 5888), (5290, 5504)]