8805976320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61979}}^1$

素因数の和:62040

約数の個数: 144

約数和(自身を含む): 28884663360

約数和(自身を除く): 20078687040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 3840, 4440, 4736, 5920, 7104, 8880, 9472, 11840, 14208, 17760, 23680, 28416, 35520, 47360, 61979, 71040, 123958, 142080, 185937, 247916, 309895, 371874, 495832, 619790, 743748, 929685, 991664, 1239580, 1487496, 1859370, 1983328, 2293223, 2479160, 2974992, 3718740, 3966656, 4586446, 4958320, 5949984, 6879669, 7437480, 7933312, 9172892, 9916640, 11466115, 11899968, 13759338, 14874960, 15866624, 18345784, 19833280, 22932230, 23799936, 27518676, 29749920, 34398345, 36691568, 39666560, 45864460, 47599872, 55037352, 59499840, 68796690, 73383136, 79333120, 91728920, 110074704, 118999680, 137593380, 146766272, 183457840, 220149408, 237999360, 275186760, 293532544, 366915680, 440298816, 550373520, 587065088, 733831360, 880597632, 1100747040, 1467662720, 1761195264, 2201494080, 2935325440, 4402988160, 8805976320]

約数ペア:

[(1, 8805976320), (2, 4402988160), (3, 2935325440), (4, 2201494080), (5, 1761195264), (6, 1467662720), (8, 1100747040), (10, 880597632), (12, 733831360), (15, 587065088), (16, 550373520), (20, 440298816), (24, 366915680), (30, 293532544), (32, 275186760), (37, 237999360), (40, 220149408), (48, 183457840), (60, 146766272), (64, 137593380), (74, 118999680), (80, 110074704), (96, 91728920), (111, 79333120), (120, 73383136), (128, 68796690), (148, 59499840), (160, 55037352), (185, 47599872), (192, 45864460), (222, 39666560), (240, 36691568), (256, 34398345), (296, 29749920), (320, 27518676), (370, 23799936), (384, 22932230), (444, 19833280), (480, 18345784), (555, 15866624), (592, 14874960), (640, 13759338), (740, 11899968), (768, 11466115), (888, 9916640), (960, 9172892), (1110, 7933312), (1184, 7437480), (1280, 6879669), (1480, 5949984), (1776, 4958320), (1920, 4586446), (2220, 3966656), (2368, 3718740), (2960, 2974992), (3552, 2479160), (3840, 2293223), (4440, 1983328), (4736, 1859370), (5920, 1487496), (7104, 1239580), (8880, 991664), (9472, 929685), (11840, 743748), (14208, 619790), (17760, 495832), (23680, 371874), (28416, 309895), (35520, 247916), (47360, 185937), (61979, 142080), (71040, 123958)]