9201960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25561}}^1$

素因数の和:25578

約数の個数: 48

約数和(自身を含む): 29907540

約数和(自身を除く): 20705580

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, 25561, 51122, 76683, 102244, 127805, 153366, 204488, 230049, 255610, 306732, 383415, 460098, 511220, 613464, 766830, 920196, 1022440, 1150245, 1533660, 1840392, 2300490, 3067320, 4600980, 9201960]

約数ペア:

[(1, 9201960), (2, 4600980), (3, 3067320), (4, 2300490), (5, 1840392), (6, 1533660), (8, 1150245), (9, 1022440), (10, 920196), (12, 766830), (15, 613464), (18, 511220), (20, 460098), (24, 383415), (30, 306732), (36, 255610), (40, 230049), (45, 204488), (60, 153366), (72, 127805), (90, 102244), (120, 76683), (180, 51122), (360, 25561)]