80543484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 120

約数和(自身を含む): 254913120

約数和(自身を除く): 174369636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2089, 2142, 2268, 2754, 3213, 4178, 4284, 5508, 6267, 6426, 8356, 9639, 12534, 12852, 14623, 18801, 19278, 25068, 29246, 35513, 37602, 38556, 43869, 56403, 58492, 71026, 75204, 87738, 106539, 112806, 131607, 142052, 169209, 175476, 213078, 225612, 248591, 263214, 319617, 338418, 394821, 426156, 497182, 526428, 639234, 676836, 745773, 789642, 958851, 994364, 1184463, 1278468, 1491546, 1579284, 1917702, 2237319, 2368926, 2876553, 2983092, 3835404, 4474638, 4737852, 5753106, 6711957, 8949276, 11506212, 13423914, 20135871, 26847828, 40271742, 80543484]

約数ペア:

[(1, 80543484), (2, 40271742), (3, 26847828), (4, 20135871), (6, 13423914), (7, 11506212), (9, 8949276), (12, 6711957), (14, 5753106), (17, 4737852), (18, 4474638), (21, 3835404), (27, 2983092), (28, 2876553), (34, 2368926), (36, 2237319), (42, 1917702), (51, 1579284), (54, 1491546), (63, 1278468), (68, 1184463), (81, 994364), (84, 958851), (102, 789642), (108, 745773), (119, 676836), (126, 639234), (153, 526428), (162, 497182), (189, 426156), (204, 394821), (238, 338418), (252, 319617), (306, 263214), (324, 248591), (357, 225612), (378, 213078), (459, 175476), (476, 169209), (567, 142052), (612, 131607), (714, 112806), (756, 106539), (918, 87738), (1071, 75204), (1134, 71026), (1377, 58492), (1428, 56403), (1836, 43869), (2089, 38556), (2142, 37602), (2268, 35513), (2754, 29246), (3213, 25068), (4178, 19278), (4284, 18801), (5508, 14623), (6267, 12852), (6426, 12534), (8356, 9639)]