7739951280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3943}}^1\times {\mathrm{8179}}^1$

素因数の和:12138

約数の個数: 80

約数和(自身を含む): 24002868480

約数和(自身を除く): 16262917200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3943, 7886, 8179, 11829, 15772, 16358, 19715, 23658, 24537, 31544, 32716, 39430, 40895, 47316, 49074, 59145, 63088, 65432, 78860, 81790, 94632, 98148, 118290, 122685, 130864, 157720, 163580, 189264, 196296, 236580, 245370, 315440, 327160, 392592, 473160, 490740, 654320, 946320, 981480, 1962960, 32249797, 64499594, 96749391, 128999188, 161248985, 193498782, 257998376, 322497970, 386997564, 483746955, 515996752, 644995940, 773995128, 967493910, 1289991880, 1547990256, 1934987820, 2579983760, 3869975640, 7739951280]

約数ペア:

[(1, 7739951280), (2, 3869975640), (3, 2579983760), (4, 1934987820), (5, 1547990256), (6, 1289991880), (8, 967493910), (10, 773995128), (12, 644995940), (15, 515996752), (16, 483746955), (20, 386997564), (24, 322497970), (30, 257998376), (40, 193498782), (48, 161248985), (60, 128999188), (80, 96749391), (120, 64499594), (240, 32249797), (3943, 1962960), (7886, 981480), (8179, 946320), (11829, 654320), (15772, 490740), (16358, 473160), (19715, 392592), (23658, 327160), (24537, 315440), (31544, 245370), (32716, 236580), (39430, 196296), (40895, 189264), (47316, 163580), (49074, 157720), (59145, 130864), (63088, 122685), (65432, 118290), (78860, 98148), (81790, 94632)]