228966480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1586

約数の個数: 160

約数和(自身を含む): 800305920

約数和(自身を除く): 571339440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1493, 1704, 1917, 2130, 2160, 2556, 2840, 2986, 3195, 3408, 3834, 4260, 4479, 5112, 5680, 5972, 6390, 7465, 7668, 8520, 8958, 9585, 10224, 11944, 12780, 13437, 14930, 15336, 17040, 17916, 19170, 22395, 23888, 25560, 26874, 29860, 30672, 35832, 38340, 40311, 44790, 51120, 53748, 59720, 67185, 71664, 76680, 80622, 89580, 106003, 107496, 119440, 134370, 153360, 161244, 179160, 201555, 212006, 214992, 268740, 318009, 322488, 358320, 403110, 424012, 530015, 537480, 636018, 644976, 806220, 848024, 954027, 1060030, 1074960, 1272036, 1590045, 1612440, 1696048, 1908054, 2120060, 2544072, 2862081, 3180090, 3224880, 3816108, 4240120, 4770135, 5088144, 5724162, 6360180, 7632216, 8480240, 9540270, 11448324, 12720360, 14310405, 15264432, 19080540, 22896648, 25440720, 28620810, 38161080, 45793296, 57241620, 76322160, 114483240, 228966480]

約数ペア:

[(1, 228966480), (2, 114483240), (3, 76322160), (4, 57241620), (5, 45793296), (6, 38161080), (8, 28620810), (9, 25440720), (10, 22896648), (12, 19080540), (15, 15264432), (16, 14310405), (18, 12720360), (20, 11448324), (24, 9540270), (27, 8480240), (30, 7632216), (36, 6360180), (40, 5724162), (45, 5088144), (48, 4770135), (54, 4240120), (60, 3816108), (71, 3224880), (72, 3180090), (80, 2862081), (90, 2544072), (108, 2120060), (120, 1908054), (135, 1696048), (142, 1612440), (144, 1590045), (180, 1272036), (213, 1074960), (216, 1060030), (240, 954027), (270, 848024), (284, 806220), (355, 644976), (360, 636018), (426, 537480), (432, 530015), (540, 424012), (568, 403110), (639, 358320), (710, 322488), (720, 318009), (852, 268740), (1065, 214992), (1080, 212006), (1136, 201555), (1278, 179160), (1420, 161244), (1493, 153360), (1704, 134370), (1917, 119440), (2130, 107496), (2160, 106003), (2556, 89580), (2840, 80622), (2986, 76680), (3195, 71664), (3408, 67185), (3834, 59720), (4260, 53748), (4479, 51120), (5112, 44790), (5680, 40311), (5972, 38340), (6390, 35832), (7465, 30672), (7668, 29860), (8520, 26874), (8958, 25560), (9585, 23888), (10224, 22395), (11944, 19170), (12780, 17916), (13437, 17040), (14930, 15336)]