60921280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{27197}}^1$

素因数の和:27221

約数の個数: 56

約数和(自身を含む): 165799008

約数和(自身を除く): 104877728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 27197, 54394, 108788, 135985, 190379, 217576, 271970, 380758, 435152, 543940, 761516, 870304, 951895, 1087880, 1523032, 1740608, 1903790, 2175760, 3046064, 3807580, 4351520, 6092128, 7615160, 8703040, 12184256, 15230320, 30460640, 60921280]

約数ペア:

[(1, 60921280), (2, 30460640), (4, 15230320), (5, 12184256), (7, 8703040), (8, 7615160), (10, 6092128), (14, 4351520), (16, 3807580), (20, 3046064), (28, 2175760), (32, 1903790), (35, 1740608), (40, 1523032), (56, 1087880), (64, 951895), (70, 870304), (80, 761516), (112, 543940), (140, 435152), (160, 380758), (224, 271970), (280, 217576), (320, 190379), (448, 135985), (560, 108788), (1120, 54394), (2240, 27197)]