62560920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1249

約数の個数: 128

約数和(自身を含む): 206323200

約数和(自身を除く): 143762280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1193, 1311, 1380, 1748, 2185, 2280, 2386, 2622, 2760, 3496, 3579, 4370, 4772, 5244, 5965, 6555, 7158, 8740, 9544, 10488, 11930, 13110, 14316, 17480, 17895, 22667, 23860, 26220, 27439, 28632, 35790, 45334, 47720, 52440, 54878, 68001, 71580, 82317, 90668, 109756, 113335, 136002, 137195, 143160, 164634, 181336, 219512, 226670, 272004, 274390, 329268, 340005, 411585, 453340, 521341, 544008, 548780, 658536, 680010, 823170, 906680, 1042682, 1097560, 1360020, 1564023, 1646340, 2085364, 2606705, 2720040, 3128046, 3292680, 4170728, 5213410, 6256092, 7820115, 10426820, 12512184, 15640230, 20853640, 31280460, 62560920]

約数ペア:

[(1, 62560920), (2, 31280460), (3, 20853640), (4, 15640230), (5, 12512184), (6, 10426820), (8, 7820115), (10, 6256092), (12, 5213410), (15, 4170728), (19, 3292680), (20, 3128046), (23, 2720040), (24, 2606705), (30, 2085364), (38, 1646340), (40, 1564023), (46, 1360020), (57, 1097560), (60, 1042682), (69, 906680), (76, 823170), (92, 680010), (95, 658536), (114, 548780), (115, 544008), (120, 521341), (138, 453340), (152, 411585), (184, 340005), (190, 329268), (228, 274390), (230, 272004), (276, 226670), (285, 219512), (345, 181336), (380, 164634), (437, 143160), (456, 137195), (460, 136002), (552, 113335), (570, 109756), (690, 90668), (760, 82317), (874, 71580), (920, 68001), (1140, 54878), (1193, 52440), (1311, 47720), (1380, 45334), (1748, 35790), (2185, 28632), (2280, 27439), (2386, 26220), (2622, 23860), (2760, 22667), (3496, 17895), (3579, 17480), (4370, 14316), (4772, 13110), (5244, 11930), (5965, 10488), (6555, 9544), (7158, 8740)]