27525080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 69573600

約数和(自身を除く): 42048520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 121, 188, 220, 235, 242, 376, 440, 470, 484, 517, 605, 940, 968, 1034, 1210, 1331, 1880, 2068, 2420, 2585, 2662, 4136, 4840, 5170, 5324, 5687, 6655, 10340, 10648, 11374, 13310, 14641, 20680, 22748, 26620, 28435, 29282, 45496, 53240, 56870, 58564, 62557, 73205, 113740, 117128, 125114, 146410, 227480, 250228, 292820, 312785, 500456, 585640, 625570, 688127, 1251140, 1376254, 2502280, 2752508, 3440635, 5505016, 6881270, 13762540, 27525080]

約数ペア:

[(1, 27525080), (2, 13762540), (4, 6881270), (5, 5505016), (8, 3440635), (10, 2752508), (11, 2502280), (20, 1376254), (22, 1251140), (40, 688127), (44, 625570), (47, 585640), (55, 500456), (88, 312785), (94, 292820), (110, 250228), (121, 227480), (188, 146410), (220, 125114), (235, 117128), (242, 113740), (376, 73205), (440, 62557), (470, 58564), (484, 56870), (517, 53240), (605, 45496), (940, 29282), (968, 28435), (1034, 26620), (1210, 22748), (1331, 20680), (1880, 14641), (2068, 13310), (2420, 11374), (2585, 10648), (2662, 10340), (4136, 6655), (4840, 5687), (5170, 5324)]