451021320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30557}}^1$

素因数の和:30615

約数の個数: 96

約数和(自身を含む): 1501620120

約数和(自身を除く): 1050598800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 30557, 61114, 91671, 122228, 152785, 183342, 244456, 275013, 305570, 366684, 458355, 550026, 611140, 733368, 916710, 1100052, 1222280, 1252837, 1375065, 1833420, 2200104, 2505674, 2750130, 3666840, 3758511, 5011348, 5500260, 6264185, 7517022, 10022696, 11000520, 11275533, 12528370, 15034044, 18792555, 22551066, 25056740, 30068088, 37585110, 45102132, 50113480, 56377665, 75170220, 90204264, 112755330, 150340440, 225510660, 451021320]

約数ペア:

[(1, 451021320), (2, 225510660), (3, 150340440), (4, 112755330), (5, 90204264), (6, 75170220), (8, 56377665), (9, 50113480), (10, 45102132), (12, 37585110), (15, 30068088), (18, 25056740), (20, 22551066), (24, 18792555), (30, 15034044), (36, 12528370), (40, 11275533), (41, 11000520), (45, 10022696), (60, 7517022), (72, 6264185), (82, 5500260), (90, 5011348), (120, 3758511), (123, 3666840), (164, 2750130), (180, 2505674), (205, 2200104), (246, 1833420), (328, 1375065), (360, 1252837), (369, 1222280), (410, 1100052), (492, 916710), (615, 733368), (738, 611140), (820, 550026), (984, 458355), (1230, 366684), (1476, 305570), (1640, 275013), (1845, 244456), (2460, 183342), (2952, 152785), (3690, 122228), (4920, 91671), (7380, 61114), (14760, 30557)]