271021560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27211}}^1$

素因数の和:27308

約数の個数: 64

約数和(自身を含む): 822890880

約数和(自身を除く): 551869320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 27211, 54422, 81633, 108844, 136055, 163266, 217688, 272110, 326532, 408165, 544220, 653064, 816330, 1088440, 1632660, 2258513, 3265320, 4517026, 6775539, 9034052, 11292565, 13551078, 18068104, 22585130, 27102156, 33877695, 45170260, 54204312, 67755390, 90340520, 135510780, 271021560]

約数ペア:

[(1, 271021560), (2, 135510780), (3, 90340520), (4, 67755390), (5, 54204312), (6, 45170260), (8, 33877695), (10, 27102156), (12, 22585130), (15, 18068104), (20, 13551078), (24, 11292565), (30, 9034052), (40, 6775539), (60, 4517026), (83, 3265320), (120, 2258513), (166, 1632660), (249, 1088440), (332, 816330), (415, 653064), (498, 544220), (664, 408165), (830, 326532), (996, 272110), (1245, 217688), (1660, 163266), (1992, 136055), (2490, 108844), (3320, 81633), (4980, 54422), (9960, 27211)]