83866680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{232963}}^1$

素因数の和:232980

約数の個数: 48

約数和(自身を含む): 272567880

約数和(自身を除く): 188701200

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, 232963, 465926, 698889, 931852, 1164815, 1397778, 1863704, 2096667, 2329630, 2795556, 3494445, 4193334, 4659260, 5591112, 6988890, 8386668, 9318520, 10483335, 13977780, 16773336, 20966670, 27955560, 41933340, 83866680]

約数ペア:

[(1, 83866680), (2, 41933340), (3, 27955560), (4, 20966670), (5, 16773336), (6, 13977780), (8, 10483335), (9, 9318520), (10, 8386668), (12, 6988890), (15, 5591112), (18, 4659260), (20, 4193334), (24, 3494445), (30, 2795556), (36, 2329630), (40, 2096667), (45, 1863704), (60, 1397778), (72, 1164815), (90, 931852), (120, 698889), (180, 465926), (360, 232963)]