730296

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{23}}^1$

素因数の和:55

約数の個数: 120

約数和(自身を含む): 2482920

約数和(自身を除く): 1752624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 324, 378, 392, 414, 441, 483, 504, 552, 567, 588, 621, 644, 648, 756, 828, 882, 966, 1127, 1134, 1176, 1242, 1288, 1323, 1449, 1512, 1656, 1764, 1863, 1932, 2254, 2268, 2484, 2646, 2898, 3381, 3528, 3726, 3864, 3969, 4347, 4508, 4536, 4968, 5292, 5796, 6762, 7452, 7938, 8694, 9016, 10143, 10584, 11592, 13041, 13524, 14904, 15876, 17388, 20286, 26082, 27048, 30429, 31752, 34776, 40572, 52164, 60858, 81144, 91287, 104328, 121716, 182574, 243432, 365148, 730296]

約数ペア:

[(1, 730296), (2, 365148), (3, 243432), (4, 182574), (6, 121716), (7, 104328), (8, 91287), (9, 81144), (12, 60858), (14, 52164), (18, 40572), (21, 34776), (23, 31752), (24, 30429), (27, 27048), (28, 26082), (36, 20286), (42, 17388), (46, 15876), (49, 14904), (54, 13524), (56, 13041), (63, 11592), (69, 10584), (72, 10143), (81, 9016), (84, 8694), (92, 7938), (98, 7452), (108, 6762), (126, 5796), (138, 5292), (147, 4968), (161, 4536), (162, 4508), (168, 4347), (184, 3969), (189, 3864), (196, 3726), (207, 3528), (216, 3381), (252, 2898), (276, 2646), (294, 2484), (322, 2268), (324, 2254), (378, 1932), (392, 1863), (414, 1764), (441, 1656), (483, 1512), (504, 1449), (552, 1323), (567, 1288), (588, 1242), (621, 1176), (644, 1134), (648, 1127), (756, 966), (828, 882)]