8047320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67061}}^1$

素因数の和:67075

約数の個数: 32

約数和(自身を含む): 24142320

約数和(自身を除く): 16095000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 67061, 134122, 201183, 268244, 335305, 402366, 536488, 670610, 804732, 1005915, 1341220, 1609464, 2011830, 2682440, 4023660, 8047320]

約数ペア:

[(1, 8047320), (2, 4023660), (3, 2682440), (4, 2011830), (5, 1609464), (6, 1341220), (8, 1005915), (10, 804732), (12, 670610), (15, 536488), (20, 402366), (24, 335305), (30, 268244), (40, 201183), (60, 134122), (120, 67061)]