1250379840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1753}}^1$

素因数の和:2516

約数の個数: 112

約数和(自身を含む): 3977566848

約数和(自身を除く): 2727187008

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, 160, 192, 240, 320, 480, 743, 960, 1486, 1753, 2229, 2972, 3506, 3715, 4458, 5259, 5944, 7012, 7430, 8765, 8916, 10518, 11145, 11888, 14024, 14860, 17530, 17832, 21036, 22290, 23776, 26295, 28048, 29720, 35060, 35664, 42072, 44580, 47552, 52590, 56096, 59440, 70120, 71328, 84144, 89160, 105180, 112192, 118880, 140240, 142656, 168288, 178320, 210360, 237760, 280480, 336576, 356640, 420720, 560960, 713280, 841440, 1302479, 1682880, 2604958, 3907437, 5209916, 6512395, 7814874, 10419832, 13024790, 15629748, 19537185, 20839664, 26049580, 31259496, 39074370, 41679328, 52099160, 62518992, 78148740, 83358656, 104198320, 125037984, 156297480, 208396640, 250075968, 312594960, 416793280, 625189920, 1250379840]

約数ペア:

[(1, 1250379840), (2, 625189920), (3, 416793280), (4, 312594960), (5, 250075968), (6, 208396640), (8, 156297480), (10, 125037984), (12, 104198320), (15, 83358656), (16, 78148740), (20, 62518992), (24, 52099160), (30, 41679328), (32, 39074370), (40, 31259496), (48, 26049580), (60, 20839664), (64, 19537185), (80, 15629748), (96, 13024790), (120, 10419832), (160, 7814874), (192, 6512395), (240, 5209916), (320, 3907437), (480, 2604958), (743, 1682880), (960, 1302479), (1486, 841440), (1753, 713280), (2229, 560960), (2972, 420720), (3506, 356640), (3715, 336576), (4458, 280480), (5259, 237760), (5944, 210360), (7012, 178320), (7430, 168288), (8765, 142656), (8916, 140240), (10518, 118880), (11145, 112192), (11888, 105180), (14024, 89160), (14860, 84144), (17530, 71328), (17832, 70120), (21036, 59440), (22290, 56096), (23776, 52590), (26295, 47552), (28048, 44580), (29720, 42072), (35060, 35664)]