10156840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8233

約数の個数: 32

約数和(自身を含む): 23592960

約数和(自身を除く): 13436120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8191, 16382, 32764, 40955, 65528, 81910, 163820, 253921, 327640, 507842, 1015684, 1269605, 2031368, 2539210, 5078420, 10156840]

約数ペア:

[(1, 10156840), (2, 5078420), (4, 2539210), (5, 2031368), (8, 1269605), (10, 1015684), (20, 507842), (31, 327640), (40, 253921), (62, 163820), (124, 81910), (155, 65528), (248, 40955), (310, 32764), (620, 16382), (1240, 8191)]