80252088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 239984640

約数和(自身を除く): 159732552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 61, 82, 84, 122, 123, 164, 168, 183, 191, 244, 246, 287, 328, 366, 382, 427, 488, 492, 573, 574, 732, 764, 854, 861, 984, 1146, 1148, 1281, 1337, 1464, 1528, 1708, 1722, 2292, 2296, 2501, 2562, 2674, 3416, 3444, 4011, 4584, 5002, 5124, 5348, 6888, 7503, 7831, 8022, 10004, 10248, 10696, 11651, 15006, 15662, 16044, 17507, 20008, 23302, 23493, 30012, 31324, 32088, 34953, 35014, 46604, 46986, 52521, 54817, 60024, 62648, 69906, 70028, 81557, 93208, 93972, 105042, 109634, 139812, 140056, 163114, 164451, 187944, 210084, 219268, 244671, 279624, 326228, 328902, 420168, 438536, 477691, 489342, 652456, 657804, 955382, 978684, 1315608, 1433073, 1910764, 1957368, 2866146, 3343837, 3821528, 5732292, 6687674, 10031511, 11464584, 13375348, 20063022, 26750696, 40126044, 80252088]

約数ペア:

[(1, 80252088), (2, 40126044), (3, 26750696), (4, 20063022), (6, 13375348), (7, 11464584), (8, 10031511), (12, 6687674), (14, 5732292), (21, 3821528), (24, 3343837), (28, 2866146), (41, 1957368), (42, 1910764), (56, 1433073), (61, 1315608), (82, 978684), (84, 955382), (122, 657804), (123, 652456), (164, 489342), (168, 477691), (183, 438536), (191, 420168), (244, 328902), (246, 326228), (287, 279624), (328, 244671), (366, 219268), (382, 210084), (427, 187944), (488, 164451), (492, 163114), (573, 140056), (574, 139812), (732, 109634), (764, 105042), (854, 93972), (861, 93208), (984, 81557), (1146, 70028), (1148, 69906), (1281, 62648), (1337, 60024), (1464, 54817), (1528, 52521), (1708, 46986), (1722, 46604), (2292, 35014), (2296, 34953), (2501, 32088), (2562, 31324), (2674, 30012), (3416, 23493), (3444, 23302), (4011, 20008), (4584, 17507), (5002, 16044), (5124, 15662), (5348, 15006), (6888, 11651), (7503, 10696), (7831, 10248), (8022, 10004)]