47386320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 147579840

約数和(自身を除く): 100193520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 569, 694, 1041, 1138, 1388, 1707, 1735, 2082, 2276, 2776, 2845, 3414, 3470, 4164, 4552, 5205, 5552, 5690, 6828, 6940, 8328, 8535, 9104, 10410, 11380, 13656, 13880, 16656, 17070, 20820, 22760, 27312, 27760, 34140, 41640, 45520, 68280, 83280, 136560, 197443, 394886, 592329, 789772, 987215, 1184658, 1579544, 1974430, 2369316, 2961645, 3159088, 3948860, 4738632, 5923290, 7897720, 9477264, 11846580, 15795440, 23693160, 47386320]

約数ペア:

[(1, 47386320), (2, 23693160), (3, 15795440), (4, 11846580), (5, 9477264), (6, 7897720), (8, 5923290), (10, 4738632), (12, 3948860), (15, 3159088), (16, 2961645), (20, 2369316), (24, 1974430), (30, 1579544), (40, 1184658), (48, 987215), (60, 789772), (80, 592329), (120, 394886), (240, 197443), (347, 136560), (569, 83280), (694, 68280), (1041, 45520), (1138, 41640), (1388, 34140), (1707, 27760), (1735, 27312), (2082, 22760), (2276, 20820), (2776, 17070), (2845, 16656), (3414, 13880), (3470, 13656), (4164, 11380), (4552, 10410), (5205, 9104), (5552, 8535), (5690, 8328), (6828, 6940)]