388042560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2101

約数の個数: 168

約数和(自身を含む): 1355299296

約数和(自身を除く): 967256736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2011, 2144, 2412, 2680, 2880, 3015, 3216, 4020, 4022, 4288, 4824, 5360, 6030, 6033, 6432, 8040, 8044, 9648, 10055, 10720, 12060, 12066, 12864, 16080, 16088, 18099, 19296, 20110, 21440, 24120, 24132, 30165, 32160, 32176, 36198, 38592, 40220, 48240, 48264, 60330, 64320, 64352, 72396, 80440, 90495, 96480, 96528, 120660, 128704, 134737, 144792, 160880, 180990, 192960, 193056, 241320, 269474, 289584, 321760, 361980, 386112, 404211, 482640, 538948, 579168, 643520, 673685, 723960, 808422, 965280, 1077896, 1158336, 1212633, 1347370, 1447920, 1616844, 1930560, 2021055, 2155792, 2425266, 2694740, 2895840, 3233688, 4042110, 4311584, 4850532, 5389480, 5791680, 6063165, 6467376, 8084220, 8623168, 9701064, 10778960, 12126330, 12934752, 16168440, 19402128, 21557920, 24252660, 25869504, 32336880, 38804256, 43115840, 48505320, 64673760, 77608512, 97010640, 129347520, 194021280, 388042560]

約数ペア:

[(1, 388042560), (2, 194021280), (3, 129347520), (4, 97010640), (5, 77608512), (6, 64673760), (8, 48505320), (9, 43115840), (10, 38804256), (12, 32336880), (15, 25869504), (16, 24252660), (18, 21557920), (20, 19402128), (24, 16168440), (30, 12934752), (32, 12126330), (36, 10778960), (40, 9701064), (45, 8623168), (48, 8084220), (60, 6467376), (64, 6063165), (67, 5791680), (72, 5389480), (80, 4850532), (90, 4311584), (96, 4042110), (120, 3233688), (134, 2895840), (144, 2694740), (160, 2425266), (180, 2155792), (192, 2021055), (201, 1930560), (240, 1616844), (268, 1447920), (288, 1347370), (320, 1212633), (335, 1158336), (360, 1077896), (402, 965280), (480, 808422), (536, 723960), (576, 673685), (603, 643520), (670, 579168), (720, 538948), (804, 482640), (960, 404211), (1005, 386112), (1072, 361980), (1206, 321760), (1340, 289584), (1440, 269474), (1608, 241320), (2010, 193056), (2011, 192960), (2144, 180990), (2412, 160880), (2680, 144792), (2880, 134737), (3015, 128704), (3216, 120660), (4020, 96528), (4022, 96480), (4288, 90495), (4824, 80440), (5360, 72396), (6030, 64352), (6033, 64320), (6432, 60330), (8040, 48264), (8044, 48240), (9648, 40220), (10055, 38592), (10720, 36198), (12060, 32176), (12066, 32160), (12864, 30165), (16080, 24132), (16088, 24120), (18099, 21440), (19296, 20110)]