70443760

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^2$

素因数の和:302

約数の個数: 60

約数和(自身を含む): 167379912

約数和(自身を除く): 96936152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 103, 166, 206, 332, 412, 415, 515, 664, 824, 830, 1030, 1328, 1648, 1660, 2060, 3320, 4120, 6640, 8240, 8549, 10609, 17098, 21218, 34196, 42436, 42745, 53045, 68392, 84872, 85490, 106090, 136784, 169744, 170980, 212180, 341960, 424360, 683920, 848720, 880547, 1761094, 3522188, 4402735, 7044376, 8805470, 14088752, 17610940, 35221880, 70443760]

約数ペア:

[(1, 70443760), (2, 35221880), (4, 17610940), (5, 14088752), (8, 8805470), (10, 7044376), (16, 4402735), (20, 3522188), (40, 1761094), (80, 880547), (83, 848720), (103, 683920), (166, 424360), (206, 341960), (332, 212180), (412, 170980), (415, 169744), (515, 136784), (664, 106090), (824, 85490), (830, 84872), (1030, 68392), (1328, 53045), (1648, 42745), (1660, 42436), (2060, 34196), (3320, 21218), (4120, 17098), (6640, 10609), (8240, 8549)]