70486320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{577}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 219316320

約数和(自身を除く): 148830000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 577, 1018, 1154, 1527, 1731, 2036, 2308, 2545, 2885, 3054, 3462, 4072, 4616, 5090, 5770, 6108, 6924, 7635, 8144, 8655, 9232, 10180, 11540, 12216, 13848, 15270, 17310, 20360, 23080, 24432, 27696, 30540, 34620, 40720, 46160, 61080, 69240, 122160, 138480, 293693, 587386, 881079, 1174772, 1468465, 1762158, 2349544, 2936930, 3524316, 4405395, 4699088, 5873860, 7048632, 8810790, 11747720, 14097264, 17621580, 23495440, 35243160, 70486320]

約数ペア:

[(1, 70486320), (2, 35243160), (3, 23495440), (4, 17621580), (5, 14097264), (6, 11747720), (8, 8810790), (10, 7048632), (12, 5873860), (15, 4699088), (16, 4405395), (20, 3524316), (24, 2936930), (30, 2349544), (40, 1762158), (48, 1468465), (60, 1174772), (80, 881079), (120, 587386), (240, 293693), (509, 138480), (577, 122160), (1018, 69240), (1154, 61080), (1527, 46160), (1731, 40720), (2036, 34620), (2308, 30540), (2545, 27696), (2885, 24432), (3054, 23080), (3462, 20360), (4072, 17310), (4616, 15270), (5090, 13848), (5770, 12216), (6108, 11540), (6924, 10180), (7635, 9232), (8144, 8655)]