69748320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 220872960

約数和(自身を除く): 151124640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 439, 480, 662, 878, 993, 1317, 1324, 1655, 1756, 1986, 2195, 2634, 2648, 3310, 3512, 3972, 4390, 4965, 5268, 5296, 6585, 6620, 7024, 7944, 8780, 9930, 10536, 10592, 13170, 13240, 14048, 15888, 17560, 19860, 21072, 26340, 26480, 31776, 35120, 39720, 42144, 52680, 52960, 70240, 79440, 105360, 145309, 158880, 210720, 290618, 435927, 581236, 726545, 871854, 1162472, 1453090, 1743708, 2179635, 2324944, 2906180, 3487416, 4359270, 4649888, 5812360, 6974832, 8718540, 11624720, 13949664, 17437080, 23249440, 34874160, 69748320]

約数ペア:

[(1, 69748320), (2, 34874160), (3, 23249440), (4, 17437080), (5, 13949664), (6, 11624720), (8, 8718540), (10, 6974832), (12, 5812360), (15, 4649888), (16, 4359270), (20, 3487416), (24, 2906180), (30, 2324944), (32, 2179635), (40, 1743708), (48, 1453090), (60, 1162472), (80, 871854), (96, 726545), (120, 581236), (160, 435927), (240, 290618), (331, 210720), (439, 158880), (480, 145309), (662, 105360), (878, 79440), (993, 70240), (1317, 52960), (1324, 52680), (1655, 42144), (1756, 39720), (1986, 35120), (2195, 31776), (2634, 26480), (2648, 26340), (3310, 21072), (3512, 19860), (3972, 17560), (4390, 15888), (4965, 14048), (5268, 13240), (5296, 13170), (6585, 10592), (6620, 10536), (7024, 9930), (7944, 8780)]