80907012

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 230580504

約数和(自身を除く): 149673492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 81, 102, 108, 111, 148, 153, 162, 204, 222, 306, 324, 333, 397, 444, 459, 612, 629, 666, 794, 918, 999, 1191, 1258, 1332, 1377, 1588, 1836, 1887, 1998, 2382, 2516, 2754, 2997, 3573, 3774, 3996, 4764, 5508, 5661, 5994, 6749, 7146, 7548, 10719, 11322, 11988, 13498, 14292, 14689, 16983, 20247, 21438, 22644, 26996, 29378, 32157, 33966, 40494, 42876, 44067, 50949, 58756, 60741, 64314, 67932, 80988, 88134, 101898, 121482, 128628, 132201, 176268, 182223, 203796, 242964, 249713, 264402, 364446, 396603, 499426, 528804, 546669, 728892, 749139, 793206, 998852, 1093338, 1189809, 1498278, 1586412, 2186676, 2247417, 2379618, 2996556, 4494834, 4759236, 6742251, 8989668, 13484502, 20226753, 26969004, 40453506, 80907012]

約数ペア:

[(1, 80907012), (2, 40453506), (3, 26969004), (4, 20226753), (6, 13484502), (9, 8989668), (12, 6742251), (17, 4759236), (18, 4494834), (27, 2996556), (34, 2379618), (36, 2247417), (37, 2186676), (51, 1586412), (54, 1498278), (68, 1189809), (74, 1093338), (81, 998852), (102, 793206), (108, 749139), (111, 728892), (148, 546669), (153, 528804), (162, 499426), (204, 396603), (222, 364446), (306, 264402), (324, 249713), (333, 242964), (397, 203796), (444, 182223), (459, 176268), (612, 132201), (629, 128628), (666, 121482), (794, 101898), (918, 88134), (999, 80988), (1191, 67932), (1258, 64314), (1332, 60741), (1377, 58756), (1588, 50949), (1836, 44067), (1887, 42876), (1998, 40494), (2382, 33966), (2516, 32157), (2754, 29378), (2997, 26996), (3573, 22644), (3774, 21438), (3996, 20247), (4764, 16983), (5508, 14689), (5661, 14292), (5994, 13498), (6749, 11988), (7146, 11322), (7548, 10719)]