9140560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 26998272

約数和(自身を除く): 17857712

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 47, 52, 55, 65, 68, 80, 85, 88, 94, 104, 110, 130, 136, 143, 170, 176, 187, 188, 208, 220, 221, 235, 260, 272, 286, 340, 374, 376, 440, 442, 470, 517, 520, 572, 611, 680, 715, 748, 752, 799, 880, 884, 935, 940, 1034, 1040, 1105, 1144, 1222, 1360, 1430, 1496, 1598, 1768, 1870, 1880, 2068, 2210, 2288, 2431, 2444, 2585, 2860, 2992, 3055, 3196, 3536, 3740, 3760, 3995, 4136, 4420, 4862, 4888, 5170, 5720, 6110, 6392, 6721, 7480, 7990, 8272, 8789, 8840, 9724, 9776, 10340, 10387, 11440, 12155, 12220, 12784, 13442, 14960, 15980, 17578, 17680, 19448, 20680, 20774, 24310, 24440, 26884, 31960, 33605, 35156, 38896, 41360, 41548, 43945, 48620, 48880, 51935, 53768, 63920, 67210, 70312, 83096, 87890, 97240, 103870, 107536, 114257, 134420, 140624, 166192, 175780, 194480, 207740, 228514, 268840, 351560, 415480, 457028, 537680, 571285, 703120, 830960, 914056, 1142570, 1828112, 2285140, 4570280, 9140560]

約数ペア:

[(1, 9140560), (2, 4570280), (4, 2285140), (5, 1828112), (8, 1142570), (10, 914056), (11, 830960), (13, 703120), (16, 571285), (17, 537680), (20, 457028), (22, 415480), (26, 351560), (34, 268840), (40, 228514), (44, 207740), (47, 194480), (52, 175780), (55, 166192), (65, 140624), (68, 134420), (80, 114257), (85, 107536), (88, 103870), (94, 97240), (104, 87890), (110, 83096), (130, 70312), (136, 67210), (143, 63920), (170, 53768), (176, 51935), (187, 48880), (188, 48620), (208, 43945), (220, 41548), (221, 41360), (235, 38896), (260, 35156), (272, 33605), (286, 31960), (340, 26884), (374, 24440), (376, 24310), (440, 20774), (442, 20680), (470, 19448), (517, 17680), (520, 17578), (572, 15980), (611, 14960), (680, 13442), (715, 12784), (748, 12220), (752, 12155), (799, 11440), (880, 10387), (884, 10340), (935, 9776), (940, 9724), (1034, 8840), (1040, 8789), (1105, 8272), (1144, 7990), (1222, 7480), (1360, 6721), (1430, 6392), (1496, 6110), (1598, 5720), (1768, 5170), (1870, 4888), (1880, 4862), (2068, 4420), (2210, 4136), (2288, 3995), (2431, 3760), (2444, 3740), (2585, 3536), (2860, 3196), (2992, 3055)]