2243315120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{12569}}^1$

素因数の和:12702

約数の個数: 80

約数和(自身を含む): 5499023040

約数和(自身を除く): 3255707920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 368, 388, 460, 485, 776, 920, 970, 1552, 1840, 1940, 2231, 3880, 4462, 7760, 8924, 11155, 12569, 17848, 22310, 25138, 35696, 44620, 50276, 62845, 89240, 100552, 125690, 178480, 201104, 251380, 289087, 502760, 578174, 1005520, 1156348, 1219193, 1445435, 2312696, 2438386, 2890870, 4625392, 4876772, 5781740, 6095965, 9753544, 11563480, 12191930, 19507088, 23126960, 24383860, 28041439, 48767720, 56082878, 97535440, 112165756, 140207195, 224331512, 280414390, 448663024, 560828780, 1121657560, 2243315120]

約数ペア:

[(1, 2243315120), (2, 1121657560), (4, 560828780), (5, 448663024), (8, 280414390), (10, 224331512), (16, 140207195), (20, 112165756), (23, 97535440), (40, 56082878), (46, 48767720), (80, 28041439), (92, 24383860), (97, 23126960), (115, 19507088), (184, 12191930), (194, 11563480), (230, 9753544), (368, 6095965), (388, 5781740), (460, 4876772), (485, 4625392), (776, 2890870), (920, 2438386), (970, 2312696), (1552, 1445435), (1840, 1219193), (1940, 1156348), (2231, 1005520), (3880, 578174), (4462, 502760), (7760, 289087), (8924, 251380), (11155, 201104), (12569, 178480), (17848, 125690), (22310, 100552), (25138, 89240), (35696, 62845), (44620, 50276)]