239340960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3300

約数の個数: 192

約数和(自身を含む): 887241600

約数和(自身を除く): 647900640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3259, 3672, 4080, 4320, 4590, 4896, 6120, 6518, 7344, 8160, 9180, 9777, 12240, 13036, 14688, 16295, 18360, 19554, 24480, 26072, 29331, 32590, 36720, 39108, 48885, 52144, 55403, 58662, 65180, 73440, 78216, 87993, 97770, 104288, 110806, 117324, 130360, 146655, 156432, 166209, 175986, 195540, 221612, 234648, 260720, 277015, 293310, 312864, 332418, 351972, 391080, 439965, 443224, 469296, 498627, 521440, 554030, 586620, 664836, 703944, 782160, 831045, 879930, 886448, 938592, 997254, 1108060, 1173240, 1329672, 1407888, 1495881, 1564320, 1662090, 1759860, 1772896, 1994508, 2216120, 2346480, 2493135, 2659344, 2815776, 2991762, 3324180, 3519720, 3989016, 4432240, 4692960, 4986270, 5318688, 5983524, 6648360, 7039440, 7479405, 7978032, 8864480, 9972540, 11967048, 13296720, 14078880, 14958810, 15956064, 19945080, 23934096, 26593440, 29917620, 39890160, 47868192, 59835240, 79780320, 119670480, 239340960]

約数ペア:

[(1, 239340960), (2, 119670480), (3, 79780320), (4, 59835240), (5, 47868192), (6, 39890160), (8, 29917620), (9, 26593440), (10, 23934096), (12, 19945080), (15, 15956064), (16, 14958810), (17, 14078880), (18, 13296720), (20, 11967048), (24, 9972540), (27, 8864480), (30, 7978032), (32, 7479405), (34, 7039440), (36, 6648360), (40, 5983524), (45, 5318688), (48, 4986270), (51, 4692960), (54, 4432240), (60, 3989016), (68, 3519720), (72, 3324180), (80, 2991762), (85, 2815776), (90, 2659344), (96, 2493135), (102, 2346480), (108, 2216120), (120, 1994508), (135, 1772896), (136, 1759860), (144, 1662090), (153, 1564320), (160, 1495881), (170, 1407888), (180, 1329672), (204, 1173240), (216, 1108060), (240, 997254), (255, 938592), (270, 886448), (272, 879930), (288, 831045), (306, 782160), (340, 703944), (360, 664836), (408, 586620), (432, 554030), (459, 521440), (480, 498627), (510, 469296), (540, 443224), (544, 439965), (612, 391080), (680, 351972), (720, 332418), (765, 312864), (816, 293310), (864, 277015), (918, 260720), (1020, 234648), (1080, 221612), (1224, 195540), (1360, 175986), (1440, 166209), (1530, 156432), (1632, 146655), (1836, 130360), (2040, 117324), (2160, 110806), (2295, 104288), (2448, 97770), (2720, 87993), (3060, 78216), (3259, 73440), (3672, 65180), (4080, 58662), (4320, 55403), (4590, 52144), (4896, 48885), (6120, 39108), (6518, 36720), (7344, 32590), (8160, 29331), (9180, 26072), (9777, 24480), (12240, 19554), (13036, 18360), (14688, 16295)]