180437328

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1873}}^1$

素因数の和:2113

約数の個数: 80

約数和(自身を含む): 520522240

約数和(自身を除く): 340084912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 432, 446, 669, 892, 1338, 1784, 1873, 2007, 2676, 3568, 3746, 4014, 5352, 5619, 6021, 7492, 8028, 10704, 11238, 12042, 14984, 16056, 16857, 22476, 24084, 29968, 32112, 33714, 44952, 48168, 50571, 67428, 89904, 96336, 101142, 134856, 202284, 269712, 404568, 417679, 809136, 835358, 1253037, 1670716, 2506074, 3341432, 3759111, 5012148, 6682864, 7518222, 10024296, 11277333, 15036444, 20048592, 22554666, 30072888, 45109332, 60145776, 90218664, 180437328]

約数ペア:

[(1, 180437328), (2, 90218664), (3, 60145776), (4, 45109332), (6, 30072888), (8, 22554666), (9, 20048592), (12, 15036444), (16, 11277333), (18, 10024296), (24, 7518222), (27, 6682864), (36, 5012148), (48, 3759111), (54, 3341432), (72, 2506074), (108, 1670716), (144, 1253037), (216, 835358), (223, 809136), (432, 417679), (446, 404568), (669, 269712), (892, 202284), (1338, 134856), (1784, 101142), (1873, 96336), (2007, 89904), (2676, 67428), (3568, 50571), (3746, 48168), (4014, 44952), (5352, 33714), (5619, 32112), (6021, 29968), (7492, 24084), (8028, 22476), (10704, 16857), (11238, 16056), (12042, 14984)]