105735280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4454

約数の個数: 80

約数和(自身を含む): 287553024

約数和(自身を除く): 181817744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 3010, 3440, 4391, 4816, 6020, 8782, 12040, 17564, 21955, 24080, 30737, 35128, 43910, 61474, 70256, 87820, 122948, 153685, 175640, 188813, 245896, 307370, 351280, 377626, 491792, 614740, 755252, 944065, 1229480, 1321691, 1510504, 1888130, 2458960, 2643382, 3021008, 3776260, 5286764, 6608455, 7552520, 10573528, 13216910, 15105040, 21147056, 26433820, 52867640, 105735280]

約数ペア:

[(1, 105735280), (2, 52867640), (4, 26433820), (5, 21147056), (7, 15105040), (8, 13216910), (10, 10573528), (14, 7552520), (16, 6608455), (20, 5286764), (28, 3776260), (35, 3021008), (40, 2643382), (43, 2458960), (56, 1888130), (70, 1510504), (80, 1321691), (86, 1229480), (112, 944065), (140, 755252), (172, 614740), (215, 491792), (280, 377626), (301, 351280), (344, 307370), (430, 245896), (560, 188813), (602, 175640), (688, 153685), (860, 122948), (1204, 87820), (1505, 70256), (1720, 61474), (2408, 43910), (3010, 35128), (3440, 30737), (4391, 24080), (4816, 21955), (6020, 17564), (8782, 12040)]