306517320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37019}}^1$

素因数の和:37059

約数の個数: 96

約数和(自身を含む): 1039521600

約数和(自身を除く): 733004280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 37019, 74038, 111057, 148076, 185095, 222114, 296152, 333171, 370190, 444228, 555285, 666342, 740380, 851437, 888456, 1110570, 1332684, 1480760, 1665855, 1702874, 2221140, 2554311, 2665368, 3331710, 3405748, 4257185, 4442280, 5108622, 6663420, 6811496, 7662933, 8514370, 10217244, 12771555, 13326840, 15325866, 17028740, 20434488, 25543110, 30651732, 34057480, 38314665, 51086220, 61303464, 76629330, 102172440, 153258660, 306517320]

約数ペア:

[(1, 306517320), (2, 153258660), (3, 102172440), (4, 76629330), (5, 61303464), (6, 51086220), (8, 38314665), (9, 34057480), (10, 30651732), (12, 25543110), (15, 20434488), (18, 17028740), (20, 15325866), (23, 13326840), (24, 12771555), (30, 10217244), (36, 8514370), (40, 7662933), (45, 6811496), (46, 6663420), (60, 5108622), (69, 4442280), (72, 4257185), (90, 3405748), (92, 3331710), (115, 2665368), (120, 2554311), (138, 2221140), (180, 1702874), (184, 1665855), (207, 1480760), (230, 1332684), (276, 1110570), (345, 888456), (360, 851437), (414, 740380), (460, 666342), (552, 555285), (690, 444228), (828, 370190), (920, 333171), (1035, 296152), (1380, 222114), (1656, 185095), (2070, 148076), (2760, 111057), (4140, 74038), (8280, 37019)]