1330562160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{641}}^1$

素因数の和:725

約数の個数: 240

約数和(自身を含む): 4743044640

約数和(自身を除く): 3412482480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 641, 720, 744, 837, 930, 961, 1080, 1116, 1240, 1282, 1395, 1488, 1674, 1860, 1922, 1923, 2160, 2232, 2480, 2564, 2790, 2883, 3205, 3348, 3720, 3844, 3846, 4185, 4464, 4805, 5128, 5580, 5766, 5769, 6410, 6696, 7440, 7688, 7692, 8370, 8649, 9610, 9615, 10256, 11160, 11532, 11538, 12820, 13392, 14415, 15376, 15384, 16740, 17298, 17307, 19220, 19230, 19871, 22320, 23064, 23076, 25640, 25947, 28830, 28845, 30768, 33480, 34596, 34614, 38440, 38460, 39742, 43245, 46128, 46152, 51280, 51894, 57660, 57690, 59613, 66960, 69192, 69228, 76880, 76920, 79484, 86490, 86535, 92304, 99355, 103788, 115320, 115380, 119226, 129735, 138384, 138456, 153840, 158968, 172980, 173070, 178839, 198710, 207576, 230640, 230760, 238452, 259470, 276912, 298065, 317936, 345960, 346140, 357678, 397420, 415152, 461520, 476904, 518940, 536517, 596130, 616001, 691920, 692280, 715356, 794840, 894195, 953808, 1037880, 1073034, 1192260, 1232002, 1384560, 1430712, 1589680, 1788390, 1848003, 2075760, 2146068, 2384520, 2464004, 2682585, 2861424, 3080005, 3576780, 3696006, 4292136, 4769040, 4928008, 5365170, 5544009, 6160010, 7153560, 7392012, 8584272, 9240015, 9856016, 10730340, 11088018, 12320020, 14307120, 14784024, 16632027, 18480030, 21460680, 22176036, 24640040, 27720045, 29568048, 33264054, 36960060, 42921360, 44352072, 49280080, 55440090, 66528108, 73920120, 83160135, 88704144, 110880180, 133056216, 147840240, 166320270, 221760360, 266112432, 332640540, 443520720, 665281080, 1330562160]

約数ペア:

[(1, 1330562160), (2, 665281080), (3, 443520720), (4, 332640540), (5, 266112432), (6, 221760360), (8, 166320270), (9, 147840240), (10, 133056216), (12, 110880180), (15, 88704144), (16, 83160135), (18, 73920120), (20, 66528108), (24, 55440090), (27, 49280080), (30, 44352072), (31, 42921360), (36, 36960060), (40, 33264054), (45, 29568048), (48, 27720045), (54, 24640040), (60, 22176036), (62, 21460680), (72, 18480030), (80, 16632027), (90, 14784024), (93, 14307120), (108, 12320020), (120, 11088018), (124, 10730340), (135, 9856016), (144, 9240015), (155, 8584272), (180, 7392012), (186, 7153560), (216, 6160010), (240, 5544009), (248, 5365170), (270, 4928008), (279, 4769040), (310, 4292136), (360, 3696006), (372, 3576780), (432, 3080005), (465, 2861424), (496, 2682585), (540, 2464004), (558, 2384520), (620, 2146068), (641, 2075760), (720, 1848003), (744, 1788390), (837, 1589680), (930, 1430712), (961, 1384560), (1080, 1232002), (1116, 1192260), (1240, 1073034), (1282, 1037880), (1395, 953808), (1488, 894195), (1674, 794840), (1860, 715356), (1922, 692280), (1923, 691920), (2160, 616001), (2232, 596130), (2480, 536517), (2564, 518940), (2790, 476904), (2883, 461520), (3205, 415152), (3348, 397420), (3720, 357678), (3844, 346140), (3846, 345960), (4185, 317936), (4464, 298065), (4805, 276912), (5128, 259470), (5580, 238452), (5766, 230760), (5769, 230640), (6410, 207576), (6696, 198710), (7440, 178839), (7688, 173070), (7692, 172980), (8370, 158968), (8649, 153840), (9610, 138456), (9615, 138384), (10256, 129735), (11160, 119226), (11532, 115380), (11538, 115320), (12820, 103788), (13392, 99355), (14415, 92304), (15376, 86535), (15384, 86490), (16740, 79484), (17298, 76920), (17307, 76880), (19220, 69228), (19230, 69192), (19871, 66960), (22320, 59613), (23064, 57690), (23076, 57660), (25640, 51894), (25947, 51280), (28830, 46152), (28845, 46128), (30768, 43245), (33480, 39742), (34596, 38460), (34614, 38440)]