231826720

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3823}}^1$

素因数の和:4217

約数の個数: 48

約数和(自身を含む): 549279360

約数和(自身を除く): 317452640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 1516, 1895, 3032, 3790, 3823, 6064, 7580, 7646, 12128, 15160, 15292, 19115, 30320, 30584, 38230, 60640, 61168, 76460, 122336, 152920, 305840, 611680, 1448917, 2897834, 5795668, 7244585, 11591336, 14489170, 23182672, 28978340, 46365344, 57956680, 115913360, 231826720]

約数ペア:

[(1, 231826720), (2, 115913360), (4, 57956680), (5, 46365344), (8, 28978340), (10, 23182672), (16, 14489170), (20, 11591336), (32, 7244585), (40, 5795668), (80, 2897834), (160, 1448917), (379, 611680), (758, 305840), (1516, 152920), (1895, 122336), (3032, 76460), (3790, 61168), (3823, 60640), (6064, 38230), (7580, 30584), (7646, 30320), (12128, 19115), (15160, 15292)]