74791360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 205776576

約数和(自身を除く): 130985216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 193, 224, 280, 320, 346, 386, 448, 560, 692, 772, 865, 965, 1120, 1211, 1351, 1384, 1544, 1730, 1930, 2240, 2422, 2702, 2768, 3088, 3460, 3860, 4844, 5404, 5536, 6055, 6176, 6755, 6920, 7720, 9688, 10808, 11072, 12110, 12352, 13510, 13840, 15440, 19376, 21616, 24220, 27020, 27680, 30880, 33389, 38752, 43232, 48440, 54040, 55360, 61760, 66778, 77504, 86464, 96880, 108080, 133556, 166945, 193760, 216160, 233723, 267112, 333890, 387520, 432320, 467446, 534224, 667780, 934892, 1068448, 1168615, 1335560, 1869784, 2136896, 2337230, 2671120, 3739568, 4674460, 5342240, 7479136, 9348920, 10684480, 14958272, 18697840, 37395680, 74791360]

約数ペア:

[(1, 74791360), (2, 37395680), (4, 18697840), (5, 14958272), (7, 10684480), (8, 9348920), (10, 7479136), (14, 5342240), (16, 4674460), (20, 3739568), (28, 2671120), (32, 2337230), (35, 2136896), (40, 1869784), (56, 1335560), (64, 1168615), (70, 1068448), (80, 934892), (112, 667780), (140, 534224), (160, 467446), (173, 432320), (193, 387520), (224, 333890), (280, 267112), (320, 233723), (346, 216160), (386, 193760), (448, 166945), (560, 133556), (692, 108080), (772, 96880), (865, 86464), (965, 77504), (1120, 66778), (1211, 61760), (1351, 55360), (1384, 54040), (1544, 48440), (1730, 43232), (1930, 38752), (2240, 33389), (2422, 30880), (2702, 27680), (2768, 27020), (3088, 24220), (3460, 21616), (3860, 19376), (4844, 15440), (5404, 13840), (5536, 13510), (6055, 12352), (6176, 12110), (6755, 11072), (6920, 10808), (7720, 9688)]