395941320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47819}}^1$

素因数の和:47859

約数の個数: 96

約数和(自身を含む): 1342785600

約数和(自身を除く): 946844280

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, 47819, 95638, 143457, 191276, 239095, 286914, 382552, 430371, 478190, 573828, 717285, 860742, 956380, 1099837, 1147656, 1434570, 1721484, 1912760, 2151855, 2199674, 2869140, 3299511, 3442968, 4303710, 4399348, 5499185, 5738280, 6599022, 8607420, 8798696, 9898533, 10998370, 13198044, 16497555, 17214840, 19797066, 21996740, 26396088, 32995110, 39594132, 43993480, 49492665, 65990220, 79188264, 98985330, 131980440, 197970660, 395941320]

約数ペア:

[(1, 395941320), (2, 197970660), (3, 131980440), (4, 98985330), (5, 79188264), (6, 65990220), (8, 49492665), (9, 43993480), (10, 39594132), (12, 32995110), (15, 26396088), (18, 21996740), (20, 19797066), (23, 17214840), (24, 16497555), (30, 13198044), (36, 10998370), (40, 9898533), (45, 8798696), (46, 8607420), (60, 6599022), (69, 5738280), (72, 5499185), (90, 4399348), (92, 4303710), (115, 3442968), (120, 3299511), (138, 2869140), (180, 2199674), (184, 2151855), (207, 1912760), (230, 1721484), (276, 1434570), (345, 1147656), (360, 1099837), (414, 956380), (460, 860742), (552, 717285), (690, 573828), (828, 478190), (920, 430371), (1035, 382552), (1380, 286914), (1656, 239095), (2070, 191276), (2760, 143457), (4140, 95638), (8280, 47819)]