67375840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 118902560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1399, 1505, 1720, 2408, 2798, 3010, 3440, 4816, 5596, 6020, 6880, 6995, 9632, 9793, 11192, 12040, 13990, 19586, 22384, 24080, 27980, 39172, 44768, 48160, 48965, 55960, 60157, 78344, 97930, 111920, 120314, 156688, 195860, 223840, 240628, 300785, 313376, 391720, 421099, 481256, 601570, 783440, 842198, 962512, 1203140, 1566880, 1684396, 1925024, 2105495, 2406280, 3368792, 4210990, 4812560, 6737584, 8421980, 9625120, 13475168, 16843960, 33687920, 67375840]

約数ペア:

[(1, 67375840), (2, 33687920), (4, 16843960), (5, 13475168), (7, 9625120), (8, 8421980), (10, 6737584), (14, 4812560), (16, 4210990), (20, 3368792), (28, 2406280), (32, 2105495), (35, 1925024), (40, 1684396), (43, 1566880), (56, 1203140), (70, 962512), (80, 842198), (86, 783440), (112, 601570), (140, 481256), (160, 421099), (172, 391720), (215, 313376), (224, 300785), (280, 240628), (301, 223840), (344, 195860), (430, 156688), (560, 120314), (602, 111920), (688, 97930), (860, 78344), (1120, 60157), (1204, 55960), (1376, 48965), (1399, 48160), (1505, 44768), (1720, 39172), (2408, 27980), (2798, 24080), (3010, 22384), (3440, 19586), (4816, 13990), (5596, 12040), (6020, 11192), (6880, 9793), (6995, 9632)]