60048640

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 147315168

約数和(自身を除く): 87266528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 860, 1091, 1280, 1376, 1720, 2182, 2752, 3440, 4364, 5455, 5504, 6880, 8728, 10910, 11008, 13760, 17456, 21820, 27520, 34912, 43640, 46913, 55040, 69824, 87280, 93826, 139648, 174560, 187652, 234565, 279296, 349120, 375304, 469130, 698240, 750608, 938260, 1396480, 1501216, 1876520, 3002432, 3753040, 6004864, 7506080, 12009728, 15012160, 30024320, 60048640]

約数ペア:

[(1, 60048640), (2, 30024320), (4, 15012160), (5, 12009728), (8, 7506080), (10, 6004864), (16, 3753040), (20, 3002432), (32, 1876520), (40, 1501216), (43, 1396480), (64, 938260), (80, 750608), (86, 698240), (128, 469130), (160, 375304), (172, 349120), (215, 279296), (256, 234565), (320, 187652), (344, 174560), (430, 139648), (640, 93826), (688, 87280), (860, 69824), (1091, 55040), (1280, 46913), (1376, 43640), (1720, 34912), (2182, 27520), (2752, 21820), (3440, 17456), (4364, 13760), (5455, 11008), (5504, 10910), (6880, 8728)]