415431040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38183}}^1$

素因数の和:38219

約数の個数: 64

約数和(自身を含む): 1051587360

約数和(自身を除く): 636156320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 38183, 76366, 152732, 190915, 305464, 381830, 610928, 649111, 763660, 1221856, 1298222, 1527320, 2443712, 2596444, 3054640, 3245555, 4887424, 5192888, 6109280, 6491110, 10385776, 12218560, 12982220, 20771552, 24437120, 25964440, 41543104, 51928880, 83086208, 103857760, 207715520, 415431040]

約数ペア:

[(1, 415431040), (2, 207715520), (4, 103857760), (5, 83086208), (8, 51928880), (10, 41543104), (16, 25964440), (17, 24437120), (20, 20771552), (32, 12982220), (34, 12218560), (40, 10385776), (64, 6491110), (68, 6109280), (80, 5192888), (85, 4887424), (128, 3245555), (136, 3054640), (160, 2596444), (170, 2443712), (272, 1527320), (320, 1298222), (340, 1221856), (544, 763660), (640, 649111), (680, 610928), (1088, 381830), (1360, 305464), (2176, 190915), (2720, 152732), (5440, 76366), (10880, 38183)]