75642560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{33769}}^1$

素因数の和:33793

約数の個数: 56

約数和(自身を含む): 205861920

約数和(自身を除く): 130219360

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, 33769, 67538, 135076, 168845, 236383, 270152, 337690, 472766, 540304, 675380, 945532, 1080608, 1181915, 1350760, 1891064, 2161216, 2363830, 2701520, 3782128, 4727660, 5403040, 7564256, 9455320, 10806080, 15128512, 18910640, 37821280, 75642560]

約数ペア:

[(1, 75642560), (2, 37821280), (4, 18910640), (5, 15128512), (7, 10806080), (8, 9455320), (10, 7564256), (14, 5403040), (16, 4727660), (20, 3782128), (28, 2701520), (32, 2363830), (35, 2161216), (40, 1891064), (56, 1350760), (64, 1181915), (70, 1080608), (80, 945532), (112, 675380), (140, 540304), (160, 472766), (224, 337690), (280, 270152), (320, 236383), (448, 168845), (560, 135076), (1120, 67538), (2240, 33769)]