82097640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{228049}}^1$

素因数の和:228066

約数の個数: 48

約数和(自身を含む): 266818500

約数和(自身を除く): 184720860

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, 228049, 456098, 684147, 912196, 1140245, 1368294, 1824392, 2052441, 2280490, 2736588, 3420735, 4104882, 4560980, 5473176, 6841470, 8209764, 9121960, 10262205, 13682940, 16419528, 20524410, 27365880, 41048820, 82097640]

約数ペア:

[(1, 82097640), (2, 41048820), (3, 27365880), (4, 20524410), (5, 16419528), (6, 13682940), (8, 10262205), (9, 9121960), (10, 8209764), (12, 6841470), (15, 5473176), (18, 4560980), (20, 4104882), (24, 3420735), (30, 2736588), (36, 2280490), (40, 2052441), (45, 1824392), (60, 1368294), (72, 1140245), (90, 912196), (120, 684147), (180, 456098), (360, 228049)]