540501120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 256

約数和(自身を含む): 1977984000

約数和(自身を除く): 1437482880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1009, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2018, 2160, 2232, 2480, 2790, 2880, 2976, 3027, 3348, 3456, 3720, 3968, 4036, 4185, 4320, 4464, 4960, 5045, 5580, 5760, 5952, 6054, 6696, 7440, 8072, 8370, 8640, 8928, 9081, 9920, 10090, 11160, 11904, 12108, 13392, 14880, 15135, 16144, 16740, 17280, 17856, 18162, 19840, 20180, 22320, 24216, 26784, 27243, 29760, 30270, 31279, 32288, 33480, 35712, 36324, 40360, 44640, 45405, 48432, 53568, 54486, 59520, 60540, 62558, 64576, 66960, 72648, 80720, 89280, 90810, 93837, 96864, 107136, 108972, 121080, 125116, 129152, 133920, 136215, 145296, 156395, 161440, 178560, 181620, 187674, 193728, 217944, 242160, 250232, 267840, 272430, 281511, 290592, 312790, 322880, 363240, 375348, 387456, 435888, 469185, 484320, 500464, 535680, 544860, 563022, 581184, 625580, 645760, 726480, 750696, 844533, 871776, 938370, 968640, 1000928, 1089720, 1126044, 1162368, 1251160, 1407555, 1452960, 1501392, 1689066, 1743552, 1876740, 1937280, 2001856, 2179440, 2252088, 2502320, 2815110, 2905920, 3002784, 3378132, 3487104, 3753480, 4003712, 4222665, 4358880, 4504176, 5004640, 5630220, 5811840, 6005568, 6756264, 7506960, 8445330, 8717760, 9008352, 10009280, 11260440, 12011136, 13512528, 15013920, 16890660, 17435520, 18016704, 20018560, 22520880, 27025056, 30027840, 33781320, 36033408, 45041760, 54050112, 60055680, 67562640, 90083520, 108100224, 135125280, 180167040, 270250560, 540501120]

約数ペア:

[(1, 540501120), (2, 270250560), (3, 180167040), (4, 135125280), (5, 108100224), (6, 90083520), (8, 67562640), (9, 60055680), (10, 54050112), (12, 45041760), (15, 36033408), (16, 33781320), (18, 30027840), (20, 27025056), (24, 22520880), (27, 20018560), (30, 18016704), (31, 17435520), (32, 16890660), (36, 15013920), (40, 13512528), (45, 12011136), (48, 11260440), (54, 10009280), (60, 9008352), (62, 8717760), (64, 8445330), (72, 7506960), (80, 6756264), (90, 6005568), (93, 5811840), (96, 5630220), (108, 5004640), (120, 4504176), (124, 4358880), (128, 4222665), (135, 4003712), (144, 3753480), (155, 3487104), (160, 3378132), (180, 3002784), (186, 2905920), (192, 2815110), (216, 2502320), (240, 2252088), (248, 2179440), (270, 2001856), (279, 1937280), (288, 1876740), (310, 1743552), (320, 1689066), (360, 1501392), (372, 1452960), (384, 1407555), (432, 1251160), (465, 1162368), (480, 1126044), (496, 1089720), (540, 1000928), (558, 968640), (576, 938370), (620, 871776), (640, 844533), (720, 750696), (744, 726480), (837, 645760), (864, 625580), (930, 581184), (960, 563022), (992, 544860), (1009, 535680), (1080, 500464), (1116, 484320), (1152, 469185), (1240, 435888), (1395, 387456), (1440, 375348), (1488, 363240), (1674, 322880), (1728, 312790), (1860, 290592), (1920, 281511), (1984, 272430), (2018, 267840), (2160, 250232), (2232, 242160), (2480, 217944), (2790, 193728), (2880, 187674), (2976, 181620), (3027, 178560), (3348, 161440), (3456, 156395), (3720, 145296), (3968, 136215), (4036, 133920), (4185, 129152), (4320, 125116), (4464, 121080), (4960, 108972), (5045, 107136), (5580, 96864), (5760, 93837), (5952, 90810), (6054, 89280), (6696, 80720), (7440, 72648), (8072, 66960), (8370, 64576), (8640, 62558), (8928, 60540), (9081, 59520), (9920, 54486), (10090, 53568), (11160, 48432), (11904, 45405), (12108, 44640), (13392, 40360), (14880, 36324), (15135, 35712), (16144, 33480), (16740, 32288), (17280, 31279), (17856, 30270), (18162, 29760), (19840, 27243), (20180, 26784), (22320, 24216)]