10238080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 25942680

約数和(自身を除く): 15704600

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, 941, 1088, 1360, 1882, 2176, 2720, 3764, 4705, 5440, 7528, 9410, 10880, 15056, 15997, 18820, 30112, 31994, 37640, 60224, 63988, 75280, 79985, 120448, 127976, 150560, 159970, 255952, 301120, 319940, 511904, 602240, 639880, 1023808, 1279760, 2047616, 2559520, 5119040, 10238080]

約数ペア:

[(1, 10238080), (2, 5119040), (4, 2559520), (5, 2047616), (8, 1279760), (10, 1023808), (16, 639880), (17, 602240), (20, 511904), (32, 319940), (34, 301120), (40, 255952), (64, 159970), (68, 150560), (80, 127976), (85, 120448), (128, 79985), (136, 75280), (160, 63988), (170, 60224), (272, 37640), (320, 31994), (340, 30112), (544, 18820), (640, 15997), (680, 15056), (941, 10880), (1088, 9410), (1360, 7528), (1882, 5440), (2176, 4705), (2720, 3764)]