47173920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4314

約数の個数: 96

約数和(自身を含む): 155094912

約数和(自身を除く): 107920992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 4273, 5520, 8546, 11040, 12819, 17092, 21365, 25638, 34184, 42730, 51276, 64095, 68368, 85460, 98279, 102552, 128190, 136736, 170920, 196558, 205104, 256380, 294837, 341840, 393116, 410208, 491395, 512760, 589674, 683680, 786232, 982790, 1025520, 1179348, 1474185, 1572464, 1965580, 2051040, 2358696, 2948370, 3144928, 3931160, 4717392, 5896740, 7862320, 9434784, 11793480, 15724640, 23586960, 47173920]

約数ペア:

[(1, 47173920), (2, 23586960), (3, 15724640), (4, 11793480), (5, 9434784), (6, 7862320), (8, 5896740), (10, 4717392), (12, 3931160), (15, 3144928), (16, 2948370), (20, 2358696), (23, 2051040), (24, 1965580), (30, 1572464), (32, 1474185), (40, 1179348), (46, 1025520), (48, 982790), (60, 786232), (69, 683680), (80, 589674), (92, 512760), (96, 491395), (115, 410208), (120, 393116), (138, 341840), (160, 294837), (184, 256380), (230, 205104), (240, 196558), (276, 170920), (345, 136736), (368, 128190), (460, 102552), (480, 98279), (552, 85460), (690, 68368), (736, 64095), (920, 51276), (1104, 42730), (1380, 34184), (1840, 25638), (2208, 21365), (2760, 17092), (3680, 12819), (4273, 11040), (5520, 8546)]