159433280

素因数分解:

$2^6\times 5^1\times {\mathrm{601}}^1\times {\mathrm{829}}^1$

素因数の和:1447

約数の個数: 56

約数和(自身を含む): 380740920

約数和(自身を除く): 221307640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 601, 829, 1202, 1658, 2404, 3005, 3316, 4145, 4808, 6010, 6632, 8290, 9616, 12020, 13264, 16580, 19232, 24040, 26528, 33160, 38464, 48080, 53056, 66320, 96160, 132640, 192320, 265280, 498229, 996458, 1992916, 2491145, 3985832, 4982290, 7971664, 9964580, 15943328, 19929160, 31886656, 39858320, 79716640, 159433280]

約数ペア:

[(1, 159433280), (2, 79716640), (4, 39858320), (5, 31886656), (8, 19929160), (10, 15943328), (16, 9964580), (20, 7971664), (32, 4982290), (40, 3985832), (64, 2491145), (80, 1992916), (160, 996458), (320, 498229), (601, 265280), (829, 192320), (1202, 132640), (1658, 96160), (2404, 66320), (3005, 53056), (3316, 48080), (4145, 38464), (4808, 33160), (6010, 26528), (6632, 24040), (8290, 19232), (9616, 16580), (12020, 13264)]