40144560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167269}}^1$

素因数の和:167285

約数の個数: 40

約数和(自身を含む): 124448880

約数和(自身を除く): 84304320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167269, 334538, 501807, 669076, 836345, 1003614, 1338152, 1672690, 2007228, 2509035, 2676304, 3345380, 4014456, 5018070, 6690760, 8028912, 10036140, 13381520, 20072280, 40144560]

約数ペア:

[(1, 40144560), (2, 20072280), (3, 13381520), (4, 10036140), (5, 8028912), (6, 6690760), (8, 5018070), (10, 4014456), (12, 3345380), (15, 2676304), (16, 2509035), (20, 2007228), (24, 1672690), (30, 1338152), (40, 1003614), (48, 836345), (60, 669076), (80, 501807), (120, 334538), (240, 167269)]