55668960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 193139856

約数和(自身を除く): 137470896

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 577, 603, 670, 720, 804, 1005, 1072, 1154, 1206, 1340, 1440, 1608, 1731, 2010, 2144, 2308, 2412, 2680, 2885, 3015, 3216, 3462, 4020, 4616, 4824, 5193, 5360, 5770, 6030, 6432, 6924, 8040, 8655, 9232, 9648, 10386, 10720, 11540, 12060, 13848, 16080, 17310, 18464, 19296, 20772, 23080, 24120, 25965, 27696, 32160, 34620, 38659, 41544, 46160, 48240, 51930, 55392, 69240, 77318, 83088, 92320, 96480, 103860, 115977, 138480, 154636, 166176, 193295, 207720, 231954, 276960, 309272, 347931, 386590, 415440, 463908, 579885, 618544, 695862, 773180, 830880, 927816, 1159770, 1237088, 1391724, 1546360, 1739655, 1855632, 2319540, 2783448, 3092720, 3479310, 3711264, 4639080, 5566896, 6185440, 6958620, 9278160, 11133792, 13917240, 18556320, 27834480, 55668960]

約数ペア:

[(1, 55668960), (2, 27834480), (3, 18556320), (4, 13917240), (5, 11133792), (6, 9278160), (8, 6958620), (9, 6185440), (10, 5566896), (12, 4639080), (15, 3711264), (16, 3479310), (18, 3092720), (20, 2783448), (24, 2319540), (30, 1855632), (32, 1739655), (36, 1546360), (40, 1391724), (45, 1237088), (48, 1159770), (60, 927816), (67, 830880), (72, 773180), (80, 695862), (90, 618544), (96, 579885), (120, 463908), (134, 415440), (144, 386590), (160, 347931), (180, 309272), (201, 276960), (240, 231954), (268, 207720), (288, 193295), (335, 166176), (360, 154636), (402, 138480), (480, 115977), (536, 103860), (577, 96480), (603, 92320), (670, 83088), (720, 77318), (804, 69240), (1005, 55392), (1072, 51930), (1154, 48240), (1206, 46160), (1340, 41544), (1440, 38659), (1608, 34620), (1731, 32160), (2010, 27696), (2144, 25965), (2308, 24120), (2412, 23080), (2680, 20772), (2885, 19296), (3015, 18464), (3216, 17310), (3462, 16080), (4020, 13848), (4616, 12060), (4824, 11540), (5193, 10720), (5360, 10386), (5770, 9648), (6030, 9232), (6432, 8655), (6924, 8040)]