11491560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 37781640

約数和(自身を除く): 26290080

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, 137, 180, 233, 274, 360, 411, 466, 548, 685, 699, 822, 932, 1096, 1165, 1233, 1370, 1398, 1644, 1864, 2055, 2097, 2330, 2466, 2740, 2796, 3288, 3495, 4110, 4194, 4660, 4932, 5480, 5592, 6165, 6990, 8220, 8388, 9320, 9864, 10485, 12330, 13980, 16440, 16776, 20970, 24660, 27960, 31921, 41940, 49320, 63842, 83880, 95763, 127684, 159605, 191526, 255368, 287289, 319210, 383052, 478815, 574578, 638420, 766104, 957630, 1149156, 1276840, 1436445, 1915260, 2298312, 2872890, 3830520, 5745780, 11491560]

約数ペア:

[(1, 11491560), (2, 5745780), (3, 3830520), (4, 2872890), (5, 2298312), (6, 1915260), (8, 1436445), (9, 1276840), (10, 1149156), (12, 957630), (15, 766104), (18, 638420), (20, 574578), (24, 478815), (30, 383052), (36, 319210), (40, 287289), (45, 255368), (60, 191526), (72, 159605), (90, 127684), (120, 95763), (137, 83880), (180, 63842), (233, 49320), (274, 41940), (360, 31921), (411, 27960), (466, 24660), (548, 20970), (685, 16776), (699, 16440), (822, 13980), (932, 12330), (1096, 10485), (1165, 9864), (1233, 9320), (1370, 8388), (1398, 8220), (1644, 6990), (1864, 6165), (2055, 5592), (2097, 5480), (2330, 4932), (2466, 4660), (2740, 4194), (2796, 4110), (3288, 3495)]