324206680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 882524160

約数和(自身を除く): 558317480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 41, 56, 62, 70, 82, 124, 140, 155, 164, 205, 217, 248, 280, 287, 310, 328, 410, 434, 574, 620, 820, 868, 911, 1085, 1148, 1240, 1271, 1435, 1640, 1736, 1822, 2170, 2296, 2542, 2870, 3644, 4340, 4555, 5084, 5740, 6355, 6377, 7288, 8680, 8897, 9110, 10168, 11480, 12710, 12754, 17794, 18220, 25420, 25508, 28241, 31885, 35588, 36440, 37351, 44485, 50840, 51016, 56482, 63770, 71176, 74702, 88970, 112964, 127540, 141205, 149404, 177940, 186755, 197687, 225928, 255080, 261457, 282410, 298808, 355880, 373510, 395374, 522914, 564820, 747020, 790748, 988435, 1045828, 1129640, 1157881, 1307285, 1494040, 1581496, 1976870, 2091656, 2315762, 2614570, 3953740, 4631524, 5229140, 5789405, 7907480, 8105167, 9263048, 10458280, 11578810, 16210334, 23157620, 32420668, 40525835, 46315240, 64841336, 81051670, 162103340, 324206680]

約数ペア:

[(1, 324206680), (2, 162103340), (4, 81051670), (5, 64841336), (7, 46315240), (8, 40525835), (10, 32420668), (14, 23157620), (20, 16210334), (28, 11578810), (31, 10458280), (35, 9263048), (40, 8105167), (41, 7907480), (56, 5789405), (62, 5229140), (70, 4631524), (82, 3953740), (124, 2614570), (140, 2315762), (155, 2091656), (164, 1976870), (205, 1581496), (217, 1494040), (248, 1307285), (280, 1157881), (287, 1129640), (310, 1045828), (328, 988435), (410, 790748), (434, 747020), (574, 564820), (620, 522914), (820, 395374), (868, 373510), (911, 355880), (1085, 298808), (1148, 282410), (1240, 261457), (1271, 255080), (1435, 225928), (1640, 197687), (1736, 186755), (1822, 177940), (2170, 149404), (2296, 141205), (2542, 127540), (2870, 112964), (3644, 88970), (4340, 74702), (4555, 71176), (5084, 63770), (5740, 56482), (6355, 51016), (6377, 50840), (7288, 44485), (8680, 37351), (8897, 36440), (9110, 35588), (10168, 31885), (11480, 28241), (12710, 25508), (12754, 25420), (17794, 18220)]