103051120

素因数分解:

$2^4\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2081}}^1$

素因数の和:2713

約数の個数: 40

約数和(自身を含む): 240096240

約数和(自身を除く): 137045120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 619, 1238, 2081, 2476, 3095, 4162, 4952, 6190, 8324, 9904, 10405, 12380, 16648, 20810, 24760, 33296, 41620, 49520, 83240, 166480, 1288139, 2576278, 5152556, 6440695, 10305112, 12881390, 20610224, 25762780, 51525560, 103051120]

約数ペア:

[(1, 103051120), (2, 51525560), (4, 25762780), (5, 20610224), (8, 12881390), (10, 10305112), (16, 6440695), (20, 5152556), (40, 2576278), (80, 1288139), (619, 166480), (1238, 83240), (2081, 49520), (2476, 41620), (3095, 33296), (4162, 24760), (4952, 20810), (6190, 16648), (8324, 12380), (9904, 10405)]