61009560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{169471}}^1$

素因数の和:169488

約数の個数: 48

約数和(自身を含む): 198282240

約数和(自身を除く): 137272680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 169471, 338942, 508413, 677884, 847355, 1016826, 1355768, 1525239, 1694710, 2033652, 2542065, 3050478, 3389420, 4067304, 5084130, 6100956, 6778840, 7626195, 10168260, 12201912, 15252390, 20336520, 30504780, 61009560]

約数ペア:

[(1, 61009560), (2, 30504780), (3, 20336520), (4, 15252390), (5, 12201912), (6, 10168260), (8, 7626195), (9, 6778840), (10, 6100956), (12, 5084130), (15, 4067304), (18, 3389420), (20, 3050478), (24, 2542065), (30, 2033652), (36, 1694710), (40, 1525239), (45, 1355768), (60, 1016826), (72, 847355), (90, 677884), (120, 508413), (180, 338942), (360, 169471)]