1087334080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{485417}}^1$

素因数の和:485441

約数の個数: 56

約数和(自身を含む): 2959108128

約数和(自身を除く): 1871774048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 485417, 970834, 1941668, 2427085, 3397919, 3883336, 4854170, 6795838, 7766672, 9708340, 13591676, 15533344, 16989595, 19416680, 27183352, 31066688, 33979190, 38833360, 54366704, 67958380, 77666720, 108733408, 135916760, 155333440, 217466816, 271833520, 543667040, 1087334080]

約数ペア:

[(1, 1087334080), (2, 543667040), (4, 271833520), (5, 217466816), (7, 155333440), (8, 135916760), (10, 108733408), (14, 77666720), (16, 67958380), (20, 54366704), (28, 38833360), (32, 33979190), (35, 31066688), (40, 27183352), (56, 19416680), (64, 16989595), (70, 15533344), (80, 13591676), (112, 9708340), (140, 7766672), (160, 6795838), (224, 4854170), (280, 3883336), (320, 3397919), (448, 2427085), (560, 1941668), (1120, 970834), (2240, 485417)]