1188560

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 2812320

約数和(自身を除く): 1623760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 179, 332, 358, 415, 664, 716, 830, 895, 1328, 1432, 1660, 1790, 2864, 3320, 3580, 6640, 7160, 14320, 14857, 29714, 59428, 74285, 118856, 148570, 237712, 297140, 594280, 1188560]

約数ペア:

[(1, 1188560), (2, 594280), (4, 297140), (5, 237712), (8, 148570), (10, 118856), (16, 74285), (20, 59428), (40, 29714), (80, 14857), (83, 14320), (166, 7160), (179, 6640), (332, 3580), (358, 3320), (415, 2864), (664, 1790), (716, 1660), (830, 1432), (895, 1328)]