442156080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1842317}}^1$

素因数の和:1842333

約数の個数: 40

約数和(自身を含む): 1370684592

約数和(自身を除く): 928528512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1842317, 3684634, 5526951, 7369268, 9211585, 11053902, 14738536, 18423170, 22107804, 27634755, 29477072, 36846340, 44215608, 55269510, 73692680, 88431216, 110539020, 147385360, 221078040, 442156080]

約数ペア:

[(1, 442156080), (2, 221078040), (3, 147385360), (4, 110539020), (5, 88431216), (6, 73692680), (8, 55269510), (10, 44215608), (12, 36846340), (15, 29477072), (16, 27634755), (20, 22107804), (24, 18423170), (30, 14738536), (40, 11053902), (48, 9211585), (60, 7369268), (80, 5526951), (120, 3684634), (240, 1842317)]