3081360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 9838656

約数和(自身を除く): 6757296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 347, 370, 444, 555, 592, 694, 740, 888, 1041, 1110, 1388, 1480, 1735, 1776, 2082, 2220, 2776, 2960, 3470, 4164, 4440, 5205, 5552, 6940, 8328, 8880, 10410, 12839, 13880, 16656, 20820, 25678, 27760, 38517, 41640, 51356, 64195, 77034, 83280, 102712, 128390, 154068, 192585, 205424, 256780, 308136, 385170, 513560, 616272, 770340, 1027120, 1540680, 3081360]

約数ペア:

[(1, 3081360), (2, 1540680), (3, 1027120), (4, 770340), (5, 616272), (6, 513560), (8, 385170), (10, 308136), (12, 256780), (15, 205424), (16, 192585), (20, 154068), (24, 128390), (30, 102712), (37, 83280), (40, 77034), (48, 64195), (60, 51356), (74, 41640), (80, 38517), (111, 27760), (120, 25678), (148, 20820), (185, 16656), (222, 13880), (240, 12839), (296, 10410), (347, 8880), (370, 8328), (444, 6940), (555, 5552), (592, 5205), (694, 4440), (740, 4164), (888, 3470), (1041, 2960), (1110, 2776), (1388, 2220), (1480, 2082), (1735, 1776)]