180236016

素因数分解:

$2^4\times 3^5\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 528271744

約数和(自身を除く): 348035728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 151, 162, 216, 243, 302, 307, 324, 432, 453, 486, 604, 614, 648, 906, 921, 972, 1208, 1228, 1296, 1359, 1812, 1842, 1944, 2416, 2456, 2718, 2763, 3624, 3684, 3888, 4077, 4912, 5436, 5526, 7248, 7368, 8154, 8289, 10872, 11052, 12231, 14736, 16308, 16578, 21744, 22104, 24462, 24867, 32616, 33156, 36693, 44208, 46357, 48924, 49734, 65232, 66312, 73386, 74601, 92714, 97848, 99468, 132624, 139071, 146772, 149202, 185428, 195696, 198936, 278142, 293544, 298404, 370856, 397872, 417213, 556284, 587088, 596808, 741712, 834426, 1112568, 1193616, 1251639, 1668852, 2225136, 2503278, 3337704, 3754917, 5006556, 6675408, 7509834, 10013112, 11264751, 15019668, 20026224, 22529502, 30039336, 45059004, 60078672, 90118008, 180236016]

約数ペア:

[(1, 180236016), (2, 90118008), (3, 60078672), (4, 45059004), (6, 30039336), (8, 22529502), (9, 20026224), (12, 15019668), (16, 11264751), (18, 10013112), (24, 7509834), (27, 6675408), (36, 5006556), (48, 3754917), (54, 3337704), (72, 2503278), (81, 2225136), (108, 1668852), (144, 1251639), (151, 1193616), (162, 1112568), (216, 834426), (243, 741712), (302, 596808), (307, 587088), (324, 556284), (432, 417213), (453, 397872), (486, 370856), (604, 298404), (614, 293544), (648, 278142), (906, 198936), (921, 195696), (972, 185428), (1208, 149202), (1228, 146772), (1296, 139071), (1359, 132624), (1812, 99468), (1842, 97848), (1944, 92714), (2416, 74601), (2456, 73386), (2718, 66312), (2763, 65232), (3624, 49734), (3684, 48924), (3888, 46357), (4077, 44208), (4912, 36693), (5436, 33156), (5526, 32616), (7248, 24867), (7368, 24462), (8154, 22104), (8289, 21744), (10872, 16578), (11052, 16308), (12231, 14736)]