74005440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 237207552

約数和(自身を除く): 163202112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 607, 635, 762, 960, 1016, 1214, 1270, 1524, 1821, 1905, 2032, 2428, 2540, 3035, 3048, 3642, 3810, 4064, 4856, 5080, 6070, 6096, 7284, 7620, 8128, 9105, 9712, 10160, 12140, 12192, 14568, 15240, 18210, 19424, 20320, 24280, 24384, 29136, 30480, 36420, 38848, 40640, 48560, 58272, 60960, 72840, 77089, 97120, 116544, 121920, 145680, 154178, 194240, 231267, 291360, 308356, 385445, 462534, 582720, 616712, 770890, 925068, 1156335, 1233424, 1541780, 1850136, 2312670, 2466848, 3083560, 3700272, 4625340, 4933696, 6167120, 7400544, 9250680, 12334240, 14801088, 18501360, 24668480, 37002720, 74005440]

約数ペア:

[(1, 74005440), (2, 37002720), (3, 24668480), (4, 18501360), (5, 14801088), (6, 12334240), (8, 9250680), (10, 7400544), (12, 6167120), (15, 4933696), (16, 4625340), (20, 3700272), (24, 3083560), (30, 2466848), (32, 2312670), (40, 1850136), (48, 1541780), (60, 1233424), (64, 1156335), (80, 925068), (96, 770890), (120, 616712), (127, 582720), (160, 462534), (192, 385445), (240, 308356), (254, 291360), (320, 231267), (381, 194240), (480, 154178), (508, 145680), (607, 121920), (635, 116544), (762, 97120), (960, 77089), (1016, 72840), (1214, 60960), (1270, 58272), (1524, 48560), (1821, 40640), (1905, 38848), (2032, 36420), (2428, 30480), (2540, 29136), (3035, 24384), (3048, 24280), (3642, 20320), (3810, 19424), (4064, 18210), (4856, 15240), (5080, 14568), (6070, 12192), (6096, 12140), (7284, 10160), (7620, 9712), (8128, 9105)]