320994072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27691}}^1$

素因数の和:27733

約数の個数: 96

約数和(自身を含む): 1036788480

約数和(自身を除く): 715794408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 27691, 55382, 83073, 110764, 166146, 193837, 221528, 249219, 332292, 387674, 498438, 581511, 636893, 664584, 775348, 996876, 1163022, 1273786, 1550696, 1744533, 1910679, 1993752, 2326044, 2547572, 3489066, 3821358, 4458251, 4652088, 5095144, 5732037, 6978132, 7642716, 8916502, 11464074, 13374753, 13956264, 15285432, 17833004, 22928148, 26749506, 35666008, 40124259, 45856296, 53499012, 80248518, 106998024, 160497036, 320994072]

約数ペア:

[(1, 320994072), (2, 160497036), (3, 106998024), (4, 80248518), (6, 53499012), (7, 45856296), (8, 40124259), (9, 35666008), (12, 26749506), (14, 22928148), (18, 17833004), (21, 15285432), (23, 13956264), (24, 13374753), (28, 11464074), (36, 8916502), (42, 7642716), (46, 6978132), (56, 5732037), (63, 5095144), (69, 4652088), (72, 4458251), (84, 3821358), (92, 3489066), (126, 2547572), (138, 2326044), (161, 1993752), (168, 1910679), (184, 1744533), (207, 1550696), (252, 1273786), (276, 1163022), (322, 996876), (414, 775348), (483, 664584), (504, 636893), (552, 581511), (644, 498438), (828, 387674), (966, 332292), (1288, 249219), (1449, 221528), (1656, 193837), (1932, 166146), (2898, 110764), (3864, 83073), (5796, 55382), (11592, 27691)]