1552320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1$

素因数の和:48

約数の個数: 252

約数和(自身を含む): 6775704

約数和(自身を除く): 5223384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 320, 330, 336, 352, 360, 385, 392, 396, 420, 440, 441, 448, 462, 480, 490, 495, 504, 528, 539, 560, 576, 588, 616, 630, 660, 672, 693, 704, 720, 735, 770, 784, 792, 840, 880, 882, 924, 960, 980, 990, 1008, 1056, 1078, 1120, 1155, 1176, 1232, 1260, 1320, 1344, 1386, 1440, 1470, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1960, 1980, 2016, 2112, 2156, 2205, 2240, 2310, 2352, 2464, 2520, 2640, 2695, 2772, 2880, 2940, 3080, 3136, 3168, 3234, 3360, 3465, 3520, 3528, 3696, 3920, 3960, 4032, 4312, 4410, 4620, 4704, 4851, 4928, 5040, 5280, 5390, 5544, 5880, 6160, 6336, 6468, 6720, 6930, 7056, 7392, 7840, 7920, 8085, 8624, 8820, 9240, 9408, 9702, 10080, 10560, 10780, 11088, 11760, 12320, 12936, 13860, 14112, 14784, 15680, 15840, 16170, 17248, 17640, 18480, 19404, 20160, 21560, 22176, 23520, 24255, 24640, 25872, 27720, 28224, 31680, 32340, 34496, 35280, 36960, 38808, 43120, 44352, 47040, 48510, 51744, 55440, 64680, 70560, 73920, 77616, 86240, 97020, 103488, 110880, 129360, 141120, 155232, 172480, 194040, 221760, 258720, 310464, 388080, 517440, 776160, 1552320]

約数ペア:

[(1, 1552320), (2, 776160), (3, 517440), (4, 388080), (5, 310464), (6, 258720), (7, 221760), (8, 194040), (9, 172480), (10, 155232), (11, 141120), (12, 129360), (14, 110880), (15, 103488), (16, 97020), (18, 86240), (20, 77616), (21, 73920), (22, 70560), (24, 64680), (28, 55440), (30, 51744), (32, 48510), (33, 47040), (35, 44352), (36, 43120), (40, 38808), (42, 36960), (44, 35280), (45, 34496), (48, 32340), (49, 31680), (55, 28224), (56, 27720), (60, 25872), (63, 24640), (64, 24255), (66, 23520), (70, 22176), (72, 21560), (77, 20160), (80, 19404), (84, 18480), (88, 17640), (90, 17248), (96, 16170), (98, 15840), (99, 15680), (105, 14784), (110, 14112), (112, 13860), (120, 12936), (126, 12320), (132, 11760), (140, 11088), (144, 10780), (147, 10560), (154, 10080), (160, 9702), (165, 9408), (168, 9240), (176, 8820), (180, 8624), (192, 8085), (196, 7920), (198, 7840), (210, 7392), (220, 7056), (224, 6930), (231, 6720), (240, 6468), (245, 6336), (252, 6160), (264, 5880), (280, 5544), (288, 5390), (294, 5280), (308, 5040), (315, 4928), (320, 4851), (330, 4704), (336, 4620), (352, 4410), (360, 4312), (385, 4032), (392, 3960), (396, 3920), (420, 3696), (440, 3528), (441, 3520), (448, 3465), (462, 3360), (480, 3234), (490, 3168), (495, 3136), (504, 3080), (528, 2940), (539, 2880), (560, 2772), (576, 2695), (588, 2640), (616, 2520), (630, 2464), (660, 2352), (672, 2310), (693, 2240), (704, 2205), (720, 2156), (735, 2112), (770, 2016), (784, 1980), (792, 1960), (840, 1848), (880, 1764), (882, 1760), (924, 1680), (960, 1617), (980, 1584), (990, 1568), (1008, 1540), (1056, 1470), (1078, 1440), (1120, 1386), (1155, 1344), (1176, 1320), (1232, 1260)]