242885280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 842825088

約数和(自身を除く): 599939808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 157, 160, 165, 176, 220, 240, 264, 293, 314, 330, 352, 440, 471, 480, 528, 586, 628, 660, 785, 879, 880, 942, 1056, 1172, 1256, 1320, 1465, 1570, 1727, 1758, 1760, 1884, 2344, 2355, 2512, 2640, 2930, 3140, 3223, 3454, 3516, 3768, 4395, 4688, 4710, 5024, 5181, 5280, 5860, 6280, 6446, 6908, 7032, 7536, 8635, 8790, 9376, 9420, 9669, 10362, 11720, 12560, 12892, 13816, 14064, 15072, 16115, 17270, 17580, 18840, 19338, 20724, 23440, 25120, 25784, 25905, 27632, 28128, 32230, 34540, 35160, 37680, 38676, 41448, 46001, 46880, 48345, 51568, 51810, 55264, 64460, 69080, 70320, 75360, 77352, 82896, 92002, 96690, 103136, 103620, 128920, 138003, 138160, 140640, 154704, 165792, 184004, 193380, 207240, 230005, 257840, 276006, 276320, 309408, 368008, 386760, 414480, 460010, 506011, 515680, 552012, 690015, 736016, 773520, 828960, 920020, 1012022, 1104024, 1380030, 1472032, 1518033, 1547040, 1840040, 2024044, 2208048, 2530055, 2760060, 3036066, 3680080, 4048088, 4416096, 5060110, 5520120, 6072132, 7360160, 7590165, 8096176, 10120220, 11040240, 12144264, 15180330, 16192352, 20240440, 22080480, 24288528, 30360660, 40480880, 48577056, 60721320, 80961760, 121442640, 242885280]

約数ペア:

[(1, 242885280), (2, 121442640), (3, 80961760), (4, 60721320), (5, 48577056), (6, 40480880), (8, 30360660), (10, 24288528), (11, 22080480), (12, 20240440), (15, 16192352), (16, 15180330), (20, 12144264), (22, 11040240), (24, 10120220), (30, 8096176), (32, 7590165), (33, 7360160), (40, 6072132), (44, 5520120), (48, 5060110), (55, 4416096), (60, 4048088), (66, 3680080), (80, 3036066), (88, 2760060), (96, 2530055), (110, 2208048), (120, 2024044), (132, 1840040), (157, 1547040), (160, 1518033), (165, 1472032), (176, 1380030), (220, 1104024), (240, 1012022), (264, 920020), (293, 828960), (314, 773520), (330, 736016), (352, 690015), (440, 552012), (471, 515680), (480, 506011), (528, 460010), (586, 414480), (628, 386760), (660, 368008), (785, 309408), (879, 276320), (880, 276006), (942, 257840), (1056, 230005), (1172, 207240), (1256, 193380), (1320, 184004), (1465, 165792), (1570, 154704), (1727, 140640), (1758, 138160), (1760, 138003), (1884, 128920), (2344, 103620), (2355, 103136), (2512, 96690), (2640, 92002), (2930, 82896), (3140, 77352), (3223, 75360), (3454, 70320), (3516, 69080), (3768, 64460), (4395, 55264), (4688, 51810), (4710, 51568), (5024, 48345), (5181, 46880), (5280, 46001), (5860, 41448), (6280, 38676), (6446, 37680), (6908, 35160), (7032, 34540), (7536, 32230), (8635, 28128), (8790, 27632), (9376, 25905), (9420, 25784), (9669, 25120), (10362, 23440), (11720, 20724), (12560, 19338), (12892, 18840), (13816, 17580), (14064, 17270), (15072, 16115)]