218319045480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{384067}}^1$

素因数の和:385663

約数の個数: 96

約数和(自身を含む): 709988104800

約数和(自身を除く): 491669059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1579, 3158, 4737, 6316, 7895, 9474, 12632, 14211, 15790, 18948, 23685, 28422, 31580, 37896, 47370, 56844, 63160, 71055, 94740, 113688, 142110, 189480, 284220, 384067, 568440, 768134, 1152201, 1536268, 1920335, 2304402, 3072536, 3456603, 3840670, 4608804, 5761005, 6913206, 7681340, 9217608, 11522010, 13826412, 15362680, 17283015, 23044020, 27652824, 34566030, 46088040, 69132060, 138264120, 606441793, 1212883586, 1819325379, 2425767172, 3032208965, 3638650758, 4851534344, 5457976137, 6064417930, 7277301516, 9096626895, 10915952274, 12128835860, 14554603032, 18193253790, 21831904548, 24257671720, 27289880685, 36386507580, 43663809096, 54579761370, 72773015160, 109159522740, 218319045480]

約数ペア:

[(1, 218319045480), (2, 109159522740), (3, 72773015160), (4, 54579761370), (5, 43663809096), (6, 36386507580), (8, 27289880685), (9, 24257671720), (10, 21831904548), (12, 18193253790), (15, 14554603032), (18, 12128835860), (20, 10915952274), (24, 9096626895), (30, 7277301516), (36, 6064417930), (40, 5457976137), (45, 4851534344), (60, 3638650758), (72, 3032208965), (90, 2425767172), (120, 1819325379), (180, 1212883586), (360, 606441793), (1579, 138264120), (3158, 69132060), (4737, 46088040), (6316, 34566030), (7895, 27652824), (9474, 23044020), (12632, 17283015), (14211, 15362680), (15790, 13826412), (18948, 11522010), (23685, 9217608), (28422, 7681340), (31580, 6913206), (37896, 5761005), (47370, 4608804), (56844, 3840670), (63160, 3456603), (71055, 3072536), (94740, 2304402), (113688, 1920335), (142110, 1536268), (189480, 1152201), (284220, 768134), (384067, 568440)]