1268313600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{33029}}^1$

素因数の和:33060

約数の個数: 120

約数和(自身を含む): 4189921560

約数和(自身を除く): 2921607960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6400, 7680, 9600, 12800, 19200, 33029, 38400, 66058, 99087, 132116, 165145, 198174, 264232, 330290, 396348, 495435, 528464, 660580, 792696, 825725, 990870, 1056928, 1321160, 1585392, 1651450, 1981740, 2113856, 2477175, 2642320, 3170784, 3302900, 3963480, 4227712, 4954350, 5284640, 6341568, 6605800, 7926960, 8455424, 9908700, 10569280, 12683136, 13211600, 15853920, 16910848, 19817400, 21138560, 25366272, 26423200, 31707840, 39634800, 42277120, 50732544, 52846400, 63415680, 79269600, 84554240, 105692800, 126831360, 158539200, 211385600, 253662720, 317078400, 422771200, 634156800, 1268313600]

約数ペア:

[(1, 1268313600), (2, 634156800), (3, 422771200), (4, 317078400), (5, 253662720), (6, 211385600), (8, 158539200), (10, 126831360), (12, 105692800), (15, 84554240), (16, 79269600), (20, 63415680), (24, 52846400), (25, 50732544), (30, 42277120), (32, 39634800), (40, 31707840), (48, 26423200), (50, 25366272), (60, 21138560), (64, 19817400), (75, 16910848), (80, 15853920), (96, 13211600), (100, 12683136), (120, 10569280), (128, 9908700), (150, 8455424), (160, 7926960), (192, 6605800), (200, 6341568), (240, 5284640), (256, 4954350), (300, 4227712), (320, 3963480), (384, 3302900), (400, 3170784), (480, 2642320), (512, 2477175), (600, 2113856), (640, 1981740), (768, 1651450), (800, 1585392), (960, 1321160), (1200, 1056928), (1280, 990870), (1536, 825725), (1600, 792696), (1920, 660580), (2400, 528464), (2560, 495435), (3200, 396348), (3840, 330290), (4800, 264232), (6400, 198174), (7680, 165145), (9600, 132116), (12800, 99087), (19200, 66058), (33029, 38400)]