80242128

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12959}}^1$

素因数の和:13016

約数の個数: 60

約数和(自身を含む): 229806720

約数和(自身を除く): 149564592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 12959, 25918, 38877, 51836, 77754, 103672, 116631, 155508, 207344, 233262, 311016, 466524, 557237, 622032, 933048, 1114474, 1671711, 1866096, 2228948, 3343422, 4457896, 5015133, 6686844, 8915792, 10030266, 13373688, 20060532, 26747376, 40121064, 80242128]

約数ペア:

[(1, 80242128), (2, 40121064), (3, 26747376), (4, 20060532), (6, 13373688), (8, 10030266), (9, 8915792), (12, 6686844), (16, 5015133), (18, 4457896), (24, 3343422), (36, 2228948), (43, 1866096), (48, 1671711), (72, 1114474), (86, 933048), (129, 622032), (144, 557237), (172, 466524), (258, 311016), (344, 233262), (387, 207344), (516, 155508), (688, 116631), (774, 103672), (1032, 77754), (1548, 51836), (2064, 38877), (3096, 25918), (6192, 12959)]