6870160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 17980992

約数和(自身を除く): 11110832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 211, 220, 296, 370, 407, 422, 440, 592, 740, 814, 844, 880, 1055, 1480, 1628, 1688, 2035, 2110, 2321, 2960, 3256, 3376, 4070, 4220, 4642, 6512, 7807, 8140, 8440, 9284, 11605, 15614, 16280, 16880, 18568, 23210, 31228, 32560, 37136, 39035, 46420, 62456, 78070, 85877, 92840, 124912, 156140, 171754, 185680, 312280, 343508, 429385, 624560, 687016, 858770, 1374032, 1717540, 3435080, 6870160]

約数ペア:

[(1, 6870160), (2, 3435080), (4, 1717540), (5, 1374032), (8, 858770), (10, 687016), (11, 624560), (16, 429385), (20, 343508), (22, 312280), (37, 185680), (40, 171754), (44, 156140), (55, 124912), (74, 92840), (80, 85877), (88, 78070), (110, 62456), (148, 46420), (176, 39035), (185, 37136), (211, 32560), (220, 31228), (296, 23210), (370, 18568), (407, 16880), (422, 16280), (440, 15614), (592, 11605), (740, 9284), (814, 8440), (844, 8140), (880, 7807), (1055, 6512), (1480, 4642), (1628, 4220), (1688, 4070), (2035, 3376), (2110, 3256), (2321, 2960)]