157926240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 558835200

約数和(自身を除く): 400908960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 263, 270, 278, 288, 360, 417, 432, 480, 526, 540, 556, 695, 720, 789, 834, 864, 1052, 1080, 1112, 1251, 1315, 1390, 1440, 1578, 1668, 2085, 2104, 2160, 2224, 2367, 2502, 2630, 2780, 3156, 3336, 3753, 3945, 4170, 4208, 4320, 4448, 4734, 5004, 5260, 5560, 6255, 6312, 6672, 7101, 7506, 7890, 8340, 8416, 9468, 10008, 10520, 11120, 11835, 12510, 12624, 13344, 14202, 15012, 15780, 16680, 18765, 18936, 20016, 21040, 22240, 23670, 25020, 25248, 28404, 30024, 31560, 33360, 35505, 36557, 37530, 37872, 40032, 42080, 47340, 50040, 56808, 60048, 63120, 66720, 71010, 73114, 75060, 75744, 94680, 100080, 109671, 113616, 120096, 126240, 142020, 146228, 150120, 182785, 189360, 200160, 219342, 227232, 284040, 292456, 300240, 329013, 365570, 378720, 438684, 548355, 568080, 584912, 600480, 658026, 731140, 877368, 987039, 1096710, 1136160, 1169824, 1316052, 1462280, 1645065, 1754736, 1974078, 2193420, 2632104, 2924560, 3290130, 3509472, 3948156, 4386840, 4935195, 5264208, 5849120, 6580260, 7896312, 8773680, 9870390, 10528416, 13160520, 15792624, 17547360, 19740780, 26321040, 31585248, 39481560, 52642080, 78963120, 157926240]

約数ペア:

[(1, 157926240), (2, 78963120), (3, 52642080), (4, 39481560), (5, 31585248), (6, 26321040), (8, 19740780), (9, 17547360), (10, 15792624), (12, 13160520), (15, 10528416), (16, 9870390), (18, 8773680), (20, 7896312), (24, 6580260), (27, 5849120), (30, 5264208), (32, 4935195), (36, 4386840), (40, 3948156), (45, 3509472), (48, 3290130), (54, 2924560), (60, 2632104), (72, 2193420), (80, 1974078), (90, 1754736), (96, 1645065), (108, 1462280), (120, 1316052), (135, 1169824), (139, 1136160), (144, 1096710), (160, 987039), (180, 877368), (216, 731140), (240, 658026), (263, 600480), (270, 584912), (278, 568080), (288, 548355), (360, 438684), (417, 378720), (432, 365570), (480, 329013), (526, 300240), (540, 292456), (556, 284040), (695, 227232), (720, 219342), (789, 200160), (834, 189360), (864, 182785), (1052, 150120), (1080, 146228), (1112, 142020), (1251, 126240), (1315, 120096), (1390, 113616), (1440, 109671), (1578, 100080), (1668, 94680), (2085, 75744), (2104, 75060), (2160, 73114), (2224, 71010), (2367, 66720), (2502, 63120), (2630, 60048), (2780, 56808), (3156, 50040), (3336, 47340), (3753, 42080), (3945, 40032), (4170, 37872), (4208, 37530), (4320, 36557), (4448, 35505), (4734, 33360), (5004, 31560), (5260, 30024), (5560, 28404), (6255, 25248), (6312, 25020), (6672, 23670), (7101, 22240), (7506, 21040), (7890, 20016), (8340, 18936), (8416, 18765), (9468, 16680), (10008, 15780), (10520, 15012), (11120, 14202), (11835, 13344), (12510, 12624)]