139392560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{60083}}^1$

素因数の和:60125

約数の個数: 40

約数和(自身を含む): 335268720

約数和(自身を除く): 195876160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 60083, 120166, 240332, 300415, 480664, 600830, 961328, 1201660, 1742407, 2403320, 3484814, 4806640, 6969628, 8712035, 13939256, 17424070, 27878512, 34848140, 69696280, 139392560]

約数ペア:

[(1, 139392560), (2, 69696280), (4, 34848140), (5, 27878512), (8, 17424070), (10, 13939256), (16, 8712035), (20, 6969628), (29, 4806640), (40, 3484814), (58, 2403320), (80, 1742407), (116, 1201660), (145, 961328), (232, 600830), (290, 480664), (464, 300415), (580, 240332), (1160, 120166), (2320, 60083)]