129189600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{5981}}^1$

素因数の和:6010

約数の個数: 144

約数和(自身を含む): 467313840

約数和(自身を除く): 338124240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 5981, 7200, 10800, 11962, 17943, 21600, 23924, 29905, 35886, 47848, 53829, 59810, 71772, 89715, 95696, 107658, 119620, 143544, 149525, 161487, 179430, 191392, 215316, 239240, 269145, 287088, 299050, 322974, 358860, 430632, 448575, 478480, 538290, 574176, 598100, 645948, 717720, 807435, 861264, 897150, 956960, 1076580, 1196200, 1291896, 1345725, 1435440, 1614870, 1722528, 1794300, 2153160, 2392400, 2583792, 2691450, 2870880, 3229740, 3588600, 4037175, 4306320, 4784800, 5167584, 5382900, 6459480, 7177200, 8074350, 8612640, 10765800, 12918960, 14354400, 16148700, 21531600, 25837920, 32297400, 43063200, 64594800, 129189600]

約数ペア:

[(1, 129189600), (2, 64594800), (3, 43063200), (4, 32297400), (5, 25837920), (6, 21531600), (8, 16148700), (9, 14354400), (10, 12918960), (12, 10765800), (15, 8612640), (16, 8074350), (18, 7177200), (20, 6459480), (24, 5382900), (25, 5167584), (27, 4784800), (30, 4306320), (32, 4037175), (36, 3588600), (40, 3229740), (45, 2870880), (48, 2691450), (50, 2583792), (54, 2392400), (60, 2153160), (72, 1794300), (75, 1722528), (80, 1614870), (90, 1435440), (96, 1345725), (100, 1291896), (108, 1196200), (120, 1076580), (135, 956960), (144, 897150), (150, 861264), (160, 807435), (180, 717720), (200, 645948), (216, 598100), (225, 574176), (240, 538290), (270, 478480), (288, 448575), (300, 430632), (360, 358860), (400, 322974), (432, 299050), (450, 287088), (480, 269145), (540, 239240), (600, 215316), (675, 191392), (720, 179430), (800, 161487), (864, 149525), (900, 143544), (1080, 119620), (1200, 107658), (1350, 95696), (1440, 89715), (1800, 71772), (2160, 59810), (2400, 53829), (2700, 47848), (3600, 35886), (4320, 29905), (5400, 23924), (5981, 21600), (7200, 17943), (10800, 11962)]