91117080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{253103}}^1$

素因数の和:253120

約数の個数: 48

約数和(自身を含む): 296131680

約数和(自身を除く): 205014600

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, 253103, 506206, 759309, 1012412, 1265515, 1518618, 2024824, 2277927, 2531030, 3037236, 3796545, 4555854, 5062060, 6074472, 7593090, 9111708, 10124120, 11389635, 15186180, 18223416, 22779270, 30372360, 45558540, 91117080]

約数ペア:

[(1, 91117080), (2, 45558540), (3, 30372360), (4, 22779270), (5, 18223416), (6, 15186180), (8, 11389635), (9, 10124120), (10, 9111708), (12, 7593090), (15, 6074472), (18, 5062060), (20, 4555854), (24, 3796545), (30, 3037236), (36, 2531030), (40, 2277927), (45, 2024824), (60, 1518618), (72, 1265515), (90, 1012412), (120, 759309), (180, 506206), (360, 253103)]