11145780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3293

約数の個数: 72

約数和(自身を含む): 35599200

約数和(自身を除く): 24453420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3259, 3420, 6518, 9777, 13036, 16295, 19554, 29331, 32590, 39108, 48885, 58662, 61921, 65180, 97770, 117324, 123842, 146655, 185763, 195540, 247684, 293310, 309605, 371526, 557289, 586620, 619210, 743052, 928815, 1114578, 1238420, 1857630, 2229156, 2786445, 3715260, 5572890, 11145780]

約数ペア:

[(1, 11145780), (2, 5572890), (3, 3715260), (4, 2786445), (5, 2229156), (6, 1857630), (9, 1238420), (10, 1114578), (12, 928815), (15, 743052), (18, 619210), (19, 586620), (20, 557289), (30, 371526), (36, 309605), (38, 293310), (45, 247684), (57, 195540), (60, 185763), (76, 146655), (90, 123842), (95, 117324), (114, 97770), (171, 65180), (180, 61921), (190, 58662), (228, 48885), (285, 39108), (342, 32590), (380, 29331), (570, 19554), (684, 16295), (855, 13036), (1140, 9777), (1710, 6518), (3259, 3420)]