33323920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{8501}}^1$

素因数の和:8528

約数の個数: 60

約数和(自身を含む): 90138204

約数和(自身を除く): 56814284

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 8501, 17002, 34004, 42505, 59507, 68008, 85010, 119014, 136016, 170020, 238028, 297535, 340040, 416549, 476056, 595070, 680080, 833098, 952112, 1190140, 1666196, 2082745, 2380280, 3332392, 4165490, 4760560, 6664784, 8330980, 16661960, 33323920]

約数ペア:

[(1, 33323920), (2, 16661960), (4, 8330980), (5, 6664784), (7, 4760560), (8, 4165490), (10, 3332392), (14, 2380280), (16, 2082745), (20, 1666196), (28, 1190140), (35, 952112), (40, 833098), (49, 680080), (56, 595070), (70, 476056), (80, 416549), (98, 340040), (112, 297535), (140, 238028), (196, 170020), (245, 136016), (280, 119014), (392, 85010), (490, 68008), (560, 59507), (784, 42505), (980, 34004), (1960, 17002), (3920, 8501)]