739147320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89269}}^1$

素因数の和:89309

約数の個数: 96

約数和(自身を含む): 2506701600

約数和(自身を除く): 1767554280

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, 89269, 178538, 267807, 357076, 446345, 535614, 714152, 803421, 892690, 1071228, 1339035, 1606842, 1785380, 2053187, 2142456, 2678070, 3213684, 3570760, 4017105, 4106374, 5356140, 6159561, 6427368, 8034210, 8212748, 10265935, 10712280, 12319122, 16068420, 16425496, 18478683, 20531870, 24638244, 30797805, 32136840, 36957366, 41063740, 49276488, 61595610, 73914732, 82127480, 92393415, 123191220, 147829464, 184786830, 246382440, 369573660, 739147320]

約数ペア:

[(1, 739147320), (2, 369573660), (3, 246382440), (4, 184786830), (5, 147829464), (6, 123191220), (8, 92393415), (9, 82127480), (10, 73914732), (12, 61595610), (15, 49276488), (18, 41063740), (20, 36957366), (23, 32136840), (24, 30797805), (30, 24638244), (36, 20531870), (40, 18478683), (45, 16425496), (46, 16068420), (60, 12319122), (69, 10712280), (72, 10265935), (90, 8212748), (92, 8034210), (115, 6427368), (120, 6159561), (138, 5356140), (180, 4106374), (184, 4017105), (207, 3570760), (230, 3213684), (276, 2678070), (345, 2142456), (360, 2053187), (414, 1785380), (460, 1606842), (552, 1339035), (690, 1071228), (828, 892690), (920, 803421), (1035, 714152), (1380, 535614), (1656, 446345), (2070, 357076), (2760, 267807), (4140, 178538), (8280, 89269)]