11683760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 32060448

約数和(自身を除く): 20376688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 71, 80, 85, 88, 110, 121, 136, 142, 170, 176, 187, 220, 242, 272, 284, 340, 355, 374, 440, 484, 568, 605, 680, 710, 748, 781, 880, 935, 968, 1136, 1207, 1210, 1360, 1420, 1496, 1562, 1870, 1936, 2057, 2414, 2420, 2840, 2992, 3124, 3740, 3905, 4114, 4828, 4840, 5680, 6035, 6248, 7480, 7810, 8228, 8591, 9656, 9680, 10285, 12070, 12496, 13277, 14960, 15620, 16456, 17182, 19312, 20570, 24140, 26554, 31240, 32912, 34364, 41140, 42955, 48280, 53108, 62480, 66385, 68728, 82280, 85910, 96560, 106216, 132770, 137456, 146047, 164560, 171820, 212432, 265540, 292094, 343640, 531080, 584188, 687280, 730235, 1062160, 1168376, 1460470, 2336752, 2920940, 5841880, 11683760]

約数ペア:

[(1, 11683760), (2, 5841880), (4, 2920940), (5, 2336752), (8, 1460470), (10, 1168376), (11, 1062160), (16, 730235), (17, 687280), (20, 584188), (22, 531080), (34, 343640), (40, 292094), (44, 265540), (55, 212432), (68, 171820), (71, 164560), (80, 146047), (85, 137456), (88, 132770), (110, 106216), (121, 96560), (136, 85910), (142, 82280), (170, 68728), (176, 66385), (187, 62480), (220, 53108), (242, 48280), (272, 42955), (284, 41140), (340, 34364), (355, 32912), (374, 31240), (440, 26554), (484, 24140), (568, 20570), (605, 19312), (680, 17182), (710, 16456), (748, 15620), (781, 14960), (880, 13277), (935, 12496), (968, 12070), (1136, 10285), (1207, 9680), (1210, 9656), (1360, 8591), (1420, 8228), (1496, 7810), (1562, 7480), (1870, 6248), (1936, 6035), (2057, 5680), (2414, 4840), (2420, 4828), (2840, 4114), (2992, 3905), (3124, 3740)]