140762160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 240

約数和(自身を含む): 589605120

約数和(自身を除く): 448842960

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, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2539, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5078, 5544, 6160, 6930, 7617, 7920, 9240, 10156, 11088, 12695, 13860, 15234, 17773, 18480, 20312, 22851, 25390, 27720, 27929, 30468, 35546, 38085, 40624, 45702, 50780, 53319, 55440, 55858, 60936, 71092, 76170, 83787, 88865, 91404, 101560, 106638, 111716, 114255, 121872, 139645, 142184, 152340, 159957, 167574, 177730, 182808, 195503, 203120, 213276, 223432, 228510, 251361, 266595, 279290, 284368, 304680, 319914, 335148, 355460, 365616, 391006, 418935, 426552, 446864, 457020, 502722, 533190, 558580, 586509, 609360, 639828, 670296, 710920, 782012, 799785, 837870, 853104, 914040, 977515, 1005444, 1066380, 1117160, 1173018, 1256805, 1279656, 1340592, 1421840, 1564024, 1599570, 1675740, 1759527, 1828080, 1955030, 2010888, 2132760, 2234320, 2346036, 2513610, 2559312, 2932545, 3128048, 3199140, 3351480, 3519054, 3910060, 4021776, 4265520, 4692072, 5027220, 5865090, 6398280, 6702960, 7038108, 7820120, 8797635, 9384144, 10054440, 11730180, 12796560, 14076216, 15640240, 17595270, 20108880, 23460360, 28152432, 35190540, 46920720, 70381080, 140762160]

約数ペア:

[(1, 140762160), (2, 70381080), (3, 46920720), (4, 35190540), (5, 28152432), (6, 23460360), (7, 20108880), (8, 17595270), (9, 15640240), (10, 14076216), (11, 12796560), (12, 11730180), (14, 10054440), (15, 9384144), (16, 8797635), (18, 7820120), (20, 7038108), (21, 6702960), (22, 6398280), (24, 5865090), (28, 5027220), (30, 4692072), (33, 4265520), (35, 4021776), (36, 3910060), (40, 3519054), (42, 3351480), (44, 3199140), (45, 3128048), (48, 2932545), (55, 2559312), (56, 2513610), (60, 2346036), (63, 2234320), (66, 2132760), (70, 2010888), (72, 1955030), (77, 1828080), (80, 1759527), (84, 1675740), (88, 1599570), (90, 1564024), (99, 1421840), (105, 1340592), (110, 1279656), (112, 1256805), (120, 1173018), (126, 1117160), (132, 1066380), (140, 1005444), (144, 977515), (154, 914040), (165, 853104), (168, 837870), (176, 799785), (180, 782012), (198, 710920), (210, 670296), (220, 639828), (231, 609360), (240, 586509), (252, 558580), (264, 533190), (280, 502722), (308, 457020), (315, 446864), (330, 426552), (336, 418935), (360, 391006), (385, 365616), (396, 355460), (420, 335148), (440, 319914), (462, 304680), (495, 284368), (504, 279290), (528, 266595), (560, 251361), (616, 228510), (630, 223432), (660, 213276), (693, 203120), (720, 195503), (770, 182808), (792, 177730), (840, 167574), (880, 159957), (924, 152340), (990, 142184), (1008, 139645), (1155, 121872), (1232, 114255), (1260, 111716), (1320, 106638), (1386, 101560), (1540, 91404), (1584, 88865), (1680, 83787), (1848, 76170), (1980, 71092), (2310, 60936), (2520, 55858), (2539, 55440), (2640, 53319), (2772, 50780), (3080, 45702), (3465, 40624), (3696, 38085), (3960, 35546), (4620, 30468), (5040, 27929), (5078, 27720), (5544, 25390), (6160, 22851), (6930, 20312), (7617, 18480), (7920, 17773), (9240, 15234), (10156, 13860), (11088, 12695)]