77070960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1204

約数の個数: 160

約数和(自身を含む): 274268160

約数和(自身を除く): 197197200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1151, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2302, 2480, 2790, 3348, 3453, 3720, 4185, 4464, 4604, 5580, 5755, 6696, 6906, 7440, 8370, 9208, 10359, 11160, 11510, 13392, 13812, 16740, 17265, 18416, 20718, 22320, 23020, 27624, 31077, 33480, 34530, 35681, 41436, 46040, 51795, 55248, 62154, 66960, 69060, 71362, 82872, 92080, 103590, 107043, 124308, 138120, 142724, 155385, 165744, 178405, 207180, 214086, 248616, 276240, 285448, 310770, 321129, 356810, 414360, 428172, 497232, 535215, 570896, 621540, 642258, 713620, 828720, 856344, 963387, 1070430, 1243080, 1284516, 1427240, 1605645, 1712688, 1926774, 2140860, 2486160, 2569032, 2854480, 3211290, 3853548, 4281720, 4816935, 5138064, 6422580, 7707096, 8563440, 9633870, 12845160, 15414192, 19267740, 25690320, 38535480, 77070960]

約数ペア:

[(1, 77070960), (2, 38535480), (3, 25690320), (4, 19267740), (5, 15414192), (6, 12845160), (8, 9633870), (9, 8563440), (10, 7707096), (12, 6422580), (15, 5138064), (16, 4816935), (18, 4281720), (20, 3853548), (24, 3211290), (27, 2854480), (30, 2569032), (31, 2486160), (36, 2140860), (40, 1926774), (45, 1712688), (48, 1605645), (54, 1427240), (60, 1284516), (62, 1243080), (72, 1070430), (80, 963387), (90, 856344), (93, 828720), (108, 713620), (120, 642258), (124, 621540), (135, 570896), (144, 535215), (155, 497232), (180, 428172), (186, 414360), (216, 356810), (240, 321129), (248, 310770), (270, 285448), (279, 276240), (310, 248616), (360, 214086), (372, 207180), (432, 178405), (465, 165744), (496, 155385), (540, 142724), (558, 138120), (620, 124308), (720, 107043), (744, 103590), (837, 92080), (930, 82872), (1080, 71362), (1116, 69060), (1151, 66960), (1240, 62154), (1395, 55248), (1488, 51795), (1674, 46040), (1860, 41436), (2160, 35681), (2232, 34530), (2302, 33480), (2480, 31077), (2790, 27624), (3348, 23020), (3453, 22320), (3720, 20718), (4185, 18416), (4464, 17265), (4604, 16740), (5580, 13812), (5755, 13392), (6696, 11510), (6906, 11160), (7440, 10359), (8370, 9208)]