148310080

素因数分解:

$2^6\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1291}}^1$

素因数の和:1667

約数の個数: 56

約数和(自身を含む): 354421440

約数和(自身を除く): 206111360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 359, 718, 1291, 1436, 1795, 2582, 2872, 3590, 5164, 5744, 6455, 7180, 10328, 11488, 12910, 14360, 20656, 22976, 25820, 28720, 41312, 51640, 57440, 82624, 103280, 114880, 206560, 413120, 463469, 926938, 1853876, 2317345, 3707752, 4634690, 7415504, 9269380, 14831008, 18538760, 29662016, 37077520, 74155040, 148310080]

約数ペア:

[(1, 148310080), (2, 74155040), (4, 37077520), (5, 29662016), (8, 18538760), (10, 14831008), (16, 9269380), (20, 7415504), (32, 4634690), (40, 3707752), (64, 2317345), (80, 1853876), (160, 926938), (320, 463469), (359, 413120), (718, 206560), (1291, 114880), (1436, 103280), (1795, 82624), (2582, 57440), (2872, 51640), (3590, 41312), (5164, 28720), (5744, 25820), (6455, 22976), (7180, 20656), (10328, 14360), (11488, 12910)]