101308880

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7583}}^1$

素因数の和:7763

約数の個数: 40

約数和(自身を含む): 236984832

約数和(自身を除く): 135675952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 7583, 13360, 15166, 30332, 37915, 60664, 75830, 121328, 151660, 303320, 606640, 1266361, 2532722, 5065444, 6331805, 10130888, 12663610, 20261776, 25327220, 50654440, 101308880]

約数ペア:

[(1, 101308880), (2, 50654440), (4, 25327220), (5, 20261776), (8, 12663610), (10, 10130888), (16, 6331805), (20, 5065444), (40, 2532722), (80, 1266361), (167, 606640), (334, 303320), (668, 151660), (835, 121328), (1336, 75830), (1670, 60664), (2672, 37915), (3340, 30332), (6680, 15166), (7583, 13360)]