47780160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:792

約数の個数: 112

約数和(自身を含む): 154058112

約数和(自身を除く): 106277952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 701, 710, 852, 960, 1065, 1136, 1402, 1420, 1704, 2103, 2130, 2272, 2804, 2840, 3408, 3505, 4206, 4260, 4544, 5608, 5680, 6816, 7010, 8412, 8520, 10515, 11216, 11360, 13632, 14020, 16824, 17040, 21030, 22432, 22720, 28040, 33648, 34080, 42060, 44864, 49771, 56080, 67296, 68160, 84120, 99542, 112160, 134592, 149313, 168240, 199084, 224320, 248855, 298626, 336480, 398168, 497710, 597252, 672960, 746565, 796336, 995420, 1194504, 1493130, 1592672, 1990840, 2389008, 2986260, 3185344, 3981680, 4778016, 5972520, 7963360, 9556032, 11945040, 15926720, 23890080, 47780160]

約数ペア:

[(1, 47780160), (2, 23890080), (3, 15926720), (4, 11945040), (5, 9556032), (6, 7963360), (8, 5972520), (10, 4778016), (12, 3981680), (15, 3185344), (16, 2986260), (20, 2389008), (24, 1990840), (30, 1592672), (32, 1493130), (40, 1194504), (48, 995420), (60, 796336), (64, 746565), (71, 672960), (80, 597252), (96, 497710), (120, 398168), (142, 336480), (160, 298626), (192, 248855), (213, 224320), (240, 199084), (284, 168240), (320, 149313), (355, 134592), (426, 112160), (480, 99542), (568, 84120), (701, 68160), (710, 67296), (852, 56080), (960, 49771), (1065, 44864), (1136, 42060), (1402, 34080), (1420, 33648), (1704, 28040), (2103, 22720), (2130, 22432), (2272, 21030), (2804, 17040), (2840, 16824), (3408, 14020), (3505, 13632), (4206, 11360), (4260, 11216), (4544, 10515), (5608, 8520), (5680, 8412), (6816, 7010)]