8371080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 29203200

約数和(自身を除く): 20832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 337, 345, 360, 414, 460, 540, 552, 621, 674, 690, 828, 920, 1011, 1035, 1080, 1242, 1348, 1380, 1656, 1685, 2022, 2070, 2484, 2696, 2760, 3033, 3105, 3370, 4044, 4140, 4968, 5055, 6066, 6210, 6740, 7751, 8088, 8280, 9099, 10110, 12132, 12420, 13480, 15165, 15502, 18198, 20220, 23253, 24264, 24840, 30330, 31004, 36396, 38755, 40440, 45495, 46506, 60660, 62008, 69759, 72792, 77510, 90990, 93012, 116265, 121320, 139518, 155020, 181980, 186024, 209277, 232530, 279036, 310040, 348795, 363960, 418554, 465060, 558072, 697590, 837108, 930120, 1046385, 1395180, 1674216, 2092770, 2790360, 4185540, 8371080]

約数ペア:

[(1, 8371080), (2, 4185540), (3, 2790360), (4, 2092770), (5, 1674216), (6, 1395180), (8, 1046385), (9, 930120), (10, 837108), (12, 697590), (15, 558072), (18, 465060), (20, 418554), (23, 363960), (24, 348795), (27, 310040), (30, 279036), (36, 232530), (40, 209277), (45, 186024), (46, 181980), (54, 155020), (60, 139518), (69, 121320), (72, 116265), (90, 93012), (92, 90990), (108, 77510), (115, 72792), (120, 69759), (135, 62008), (138, 60660), (180, 46506), (184, 45495), (207, 40440), (216, 38755), (230, 36396), (270, 31004), (276, 30330), (337, 24840), (345, 24264), (360, 23253), (414, 20220), (460, 18198), (540, 15502), (552, 15165), (621, 13480), (674, 12420), (690, 12132), (828, 10110), (920, 9099), (1011, 8280), (1035, 8088), (1080, 7751), (1242, 6740), (1348, 6210), (1380, 6066), (1656, 5055), (1685, 4968), (2022, 4140), (2070, 4044), (2484, 3370), (2696, 3105), (2760, 3033)]