166704840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1747

約数の個数: 96

約数和(自身を含む): 543816000

約数和(自身を除く): 377111160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1399, 1655, 1986, 2648, 2798, 2979, 3310, 3972, 4197, 4965, 5596, 5958, 6620, 6995, 7944, 8394, 9930, 11192, 11916, 12591, 13240, 13990, 14895, 16788, 19860, 20985, 23832, 25182, 27980, 29790, 33576, 39720, 41970, 50364, 55960, 59580, 62955, 83940, 100728, 119160, 125910, 167880, 251820, 463069, 503640, 926138, 1389207, 1852276, 2315345, 2778414, 3704552, 4167621, 4630690, 5556828, 6946035, 8335242, 9261380, 11113656, 13892070, 16670484, 18522760, 20838105, 27784140, 33340968, 41676210, 55568280, 83352420, 166704840]

約数ペア:

[(1, 166704840), (2, 83352420), (3, 55568280), (4, 41676210), (5, 33340968), (6, 27784140), (8, 20838105), (9, 18522760), (10, 16670484), (12, 13892070), (15, 11113656), (18, 9261380), (20, 8335242), (24, 6946035), (30, 5556828), (36, 4630690), (40, 4167621), (45, 3704552), (60, 2778414), (72, 2315345), (90, 1852276), (120, 1389207), (180, 926138), (331, 503640), (360, 463069), (662, 251820), (993, 167880), (1324, 125910), (1399, 119160), (1655, 100728), (1986, 83940), (2648, 62955), (2798, 59580), (2979, 55960), (3310, 50364), (3972, 41970), (4197, 39720), (4965, 33576), (5596, 29790), (5958, 27980), (6620, 25182), (6995, 23832), (7944, 20985), (8394, 19860), (9930, 16788), (11192, 14895), (11916, 13990), (12591, 13240)]