109045640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5273}}^1$

素因数の和:5342

約数の個数: 64

約数和(自身を含む): 273404160

約数和(自身を除く): 164358520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 5273, 10340, 10546, 20680, 21092, 26365, 42184, 52730, 58003, 105460, 116006, 210920, 232012, 247831, 290015, 464024, 495662, 580030, 991324, 1160060, 1239155, 1982648, 2320120, 2478310, 2726141, 4956620, 5452282, 9913240, 10904564, 13630705, 21809128, 27261410, 54522820, 109045640]

約数ペア:

[(1, 109045640), (2, 54522820), (4, 27261410), (5, 21809128), (8, 13630705), (10, 10904564), (11, 9913240), (20, 5452282), (22, 4956620), (40, 2726141), (44, 2478310), (47, 2320120), (55, 1982648), (88, 1239155), (94, 1160060), (110, 991324), (188, 580030), (220, 495662), (235, 464024), (376, 290015), (440, 247831), (470, 232012), (517, 210920), (940, 116006), (1034, 105460), (1880, 58003), (2068, 52730), (2585, 42184), (4136, 26365), (5170, 21092), (5273, 20680), (10340, 10546)]