124041280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 112

約数和(自身を含む): 325892160

約数和(自身を除く): 201850880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 131, 160, 176, 220, 262, 269, 320, 352, 440, 524, 538, 655, 704, 880, 1048, 1076, 1310, 1345, 1441, 1760, 2096, 2152, 2620, 2690, 2882, 2959, 3520, 4192, 4304, 5240, 5380, 5764, 5918, 7205, 8384, 8608, 10480, 10760, 11528, 11836, 14410, 14795, 17216, 20960, 21520, 23056, 23672, 28820, 29590, 35239, 41920, 43040, 46112, 47344, 57640, 59180, 70478, 86080, 92224, 94688, 115280, 118360, 140956, 176195, 189376, 230560, 236720, 281912, 352390, 387629, 461120, 473440, 563824, 704780, 775258, 946880, 1127648, 1409560, 1550516, 1938145, 2255296, 2819120, 3101032, 3876290, 5638240, 6202064, 7752580, 11276480, 12404128, 15505160, 24808256, 31010320, 62020640, 124041280]

約数ペア:

[(1, 124041280), (2, 62020640), (4, 31010320), (5, 24808256), (8, 15505160), (10, 12404128), (11, 11276480), (16, 7752580), (20, 6202064), (22, 5638240), (32, 3876290), (40, 3101032), (44, 2819120), (55, 2255296), (64, 1938145), (80, 1550516), (88, 1409560), (110, 1127648), (131, 946880), (160, 775258), (176, 704780), (220, 563824), (262, 473440), (269, 461120), (320, 387629), (352, 352390), (440, 281912), (524, 236720), (538, 230560), (655, 189376), (704, 176195), (880, 140956), (1048, 118360), (1076, 115280), (1310, 94688), (1345, 92224), (1441, 86080), (1760, 70478), (2096, 59180), (2152, 57640), (2620, 47344), (2690, 46112), (2882, 43040), (2959, 41920), (3520, 35239), (4192, 29590), (4304, 28820), (5240, 23672), (5380, 23056), (5764, 21520), (5918, 20960), (7205, 17216), (8384, 14795), (8608, 14410), (10480, 11836), (10760, 11528)]