120839460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6753

約数の個数: 96

約数和(自身を含む): 395738112

約数和(自身を除く): 274898652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 6691, 9030, 13382, 18060, 20073, 26764, 33455, 40146, 46837, 66910, 80292, 93674, 100365, 133820, 140511, 187348, 200730, 234185, 281022, 287713, 401460, 468370, 562044, 575426, 702555, 863139, 936740, 1150852, 1405110, 1438565, 1726278, 2013991, 2810220, 2877130, 3452556, 4027982, 4315695, 5754260, 6041973, 8055964, 8631390, 10069955, 12083946, 17262780, 20139910, 24167892, 30209865, 40279820, 60419730, 120839460]

約数ペア:

[(1, 120839460), (2, 60419730), (3, 40279820), (4, 30209865), (5, 24167892), (6, 20139910), (7, 17262780), (10, 12083946), (12, 10069955), (14, 8631390), (15, 8055964), (20, 6041973), (21, 5754260), (28, 4315695), (30, 4027982), (35, 3452556), (42, 2877130), (43, 2810220), (60, 2013991), (70, 1726278), (84, 1438565), (86, 1405110), (105, 1150852), (129, 936740), (140, 863139), (172, 702555), (210, 575426), (215, 562044), (258, 468370), (301, 401460), (420, 287713), (430, 281022), (516, 234185), (602, 200730), (645, 187348), (860, 140511), (903, 133820), (1204, 100365), (1290, 93674), (1505, 80292), (1806, 66910), (2580, 46837), (3010, 40146), (3612, 33455), (4515, 26764), (6020, 20073), (6691, 18060), (9030, 13382)]