16216080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67567}}^1$

素因数の和:67583

約数の個数: 40

約数和(自身を含む): 50270592

約数和(自身を除く): 34054512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67567, 135134, 202701, 270268, 337835, 405402, 540536, 675670, 810804, 1013505, 1081072, 1351340, 1621608, 2027010, 2702680, 3243216, 4054020, 5405360, 8108040, 16216080]

約数ペア:

[(1, 16216080), (2, 8108040), (3, 5405360), (4, 4054020), (5, 3243216), (6, 2702680), (8, 2027010), (10, 1621608), (12, 1351340), (15, 1081072), (16, 1013505), (20, 810804), (24, 675670), (30, 540536), (40, 405402), (48, 337835), (60, 270268), (80, 202701), (120, 135134), (240, 67567)]