8633120

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 12051040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 683, 790, 1264, 1366, 1580, 2528, 2732, 3160, 3415, 5464, 6320, 6830, 10928, 12640, 13660, 21856, 27320, 53957, 54640, 107914, 109280, 215828, 269785, 431656, 539570, 863312, 1079140, 1726624, 2158280, 4316560, 8633120]

約数ペア:

[(1, 8633120), (2, 4316560), (4, 2158280), (5, 1726624), (8, 1079140), (10, 863312), (16, 539570), (20, 431656), (32, 269785), (40, 215828), (79, 109280), (80, 107914), (158, 54640), (160, 53957), (316, 27320), (395, 21856), (632, 13660), (683, 12640), (790, 10928), (1264, 6830), (1366, 6320), (1580, 5464), (2528, 3415), (2732, 3160)]