107307320

素因数分解:

$2^3\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{1657}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 241736400

約数和(自身を除く): 134429080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1619, 1657, 3238, 3314, 6476, 6628, 8095, 8285, 12952, 13256, 16190, 16570, 32380, 33140, 64760, 66280, 2682683, 5365366, 10730732, 13413415, 21461464, 26826830, 53653660, 107307320]

約数ペア:

[(1, 107307320), (2, 53653660), (4, 26826830), (5, 21461464), (8, 13413415), (10, 10730732), (20, 5365366), (40, 2682683), (1619, 66280), (1657, 64760), (3238, 33140), (3314, 32380), (6476, 16570), (6628, 16190), (8095, 13256), (8285, 12952)]