52868480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11801}}^1$

素因数の和:11827

約数の個数: 64

約数和(自身を含む): 144456480

約数和(自身を除く): 91588000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 11801, 23602, 47204, 59005, 82607, 94408, 118010, 165214, 188816, 236020, 330428, 377632, 413035, 472040, 660856, 755264, 826070, 944080, 1321712, 1510528, 1652140, 1888160, 2643424, 3304280, 3776320, 5286848, 6608560, 7552640, 10573696, 13217120, 26434240, 52868480]

約数ペア:

[(1, 52868480), (2, 26434240), (4, 13217120), (5, 10573696), (7, 7552640), (8, 6608560), (10, 5286848), (14, 3776320), (16, 3304280), (20, 2643424), (28, 1888160), (32, 1652140), (35, 1510528), (40, 1321712), (56, 944080), (64, 826070), (70, 755264), (80, 660856), (112, 472040), (128, 413035), (140, 377632), (160, 330428), (224, 236020), (280, 188816), (320, 165214), (448, 118010), (560, 94408), (640, 82607), (896, 59005), (1120, 47204), (2240, 23602), (4480, 11801)]