123935040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1917

約数の個数: 168

約数和(自身を含む): 445056768

約数和(自身を除く): 321121728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 1871, 2070, 2208, 2760, 2880, 3312, 3680, 3742, 4140, 4416, 5520, 5613, 6624, 7360, 7484, 8280, 9355, 11040, 11226, 13248, 14968, 16560, 16839, 18710, 22080, 22452, 28065, 29936, 33120, 33678, 37420, 43033, 44904, 56130, 59872, 66240, 67356, 74840, 84195, 86066, 89808, 112260, 119744, 129099, 134712, 149680, 168390, 172132, 179616, 215165, 224520, 258198, 269424, 299360, 336780, 344264, 359232, 387297, 430330, 449040, 516396, 538848, 598720, 645495, 673560, 688528, 774594, 860660, 898080, 1032792, 1077696, 1290990, 1347120, 1377056, 1549188, 1721320, 1796160, 1936485, 2065584, 2581980, 2694240, 2754112, 3098376, 3442640, 3872970, 4131168, 5163960, 5388480, 6196752, 6885280, 7745940, 8262336, 10327920, 12393504, 13770560, 15491880, 20655840, 24787008, 30983760, 41311680, 61967520, 123935040]

約数ペア:

[(1, 123935040), (2, 61967520), (3, 41311680), (4, 30983760), (5, 24787008), (6, 20655840), (8, 15491880), (9, 13770560), (10, 12393504), (12, 10327920), (15, 8262336), (16, 7745940), (18, 6885280), (20, 6196752), (23, 5388480), (24, 5163960), (30, 4131168), (32, 3872970), (36, 3442640), (40, 3098376), (45, 2754112), (46, 2694240), (48, 2581980), (60, 2065584), (64, 1936485), (69, 1796160), (72, 1721320), (80, 1549188), (90, 1377056), (92, 1347120), (96, 1290990), (115, 1077696), (120, 1032792), (138, 898080), (144, 860660), (160, 774594), (180, 688528), (184, 673560), (192, 645495), (207, 598720), (230, 538848), (240, 516396), (276, 449040), (288, 430330), (320, 387297), (345, 359232), (360, 344264), (368, 336780), (414, 299360), (460, 269424), (480, 258198), (552, 224520), (576, 215165), (690, 179616), (720, 172132), (736, 168390), (828, 149680), (920, 134712), (960, 129099), (1035, 119744), (1104, 112260), (1380, 89808), (1440, 86066), (1472, 84195), (1656, 74840), (1840, 67356), (1871, 66240), (2070, 59872), (2208, 56130), (2760, 44904), (2880, 43033), (3312, 37420), (3680, 33678), (3742, 33120), (4140, 29936), (4416, 28065), (5520, 22452), (5613, 22080), (6624, 18710), (7360, 16839), (7484, 16560), (8280, 14968), (9355, 13248), (11040, 11226)]