228110880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 751379328

約数和(自身を除く): 523268448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 67, 80, 82, 96, 120, 123, 134, 160, 164, 173, 201, 205, 240, 246, 268, 328, 335, 346, 402, 410, 480, 492, 519, 536, 615, 656, 670, 692, 804, 820, 865, 984, 1005, 1038, 1072, 1230, 1312, 1340, 1384, 1608, 1640, 1730, 1968, 2010, 2076, 2144, 2460, 2595, 2680, 2747, 2768, 3216, 3280, 3460, 3936, 4020, 4152, 4920, 5190, 5360, 5494, 5536, 6432, 6560, 6920, 7093, 8040, 8241, 8304, 9840, 10380, 10720, 10988, 11591, 13735, 13840, 14186, 16080, 16482, 16608, 19680, 20760, 21279, 21976, 23182, 27470, 27680, 28372, 32160, 32964, 34773, 35465, 41205, 41520, 42558, 43952, 46364, 54940, 56744, 57955, 65928, 69546, 70930, 82410, 83040, 85116, 87904, 92728, 106395, 109880, 113488, 115910, 131856, 139092, 141860, 164820, 170232, 173865, 185456, 212790, 219760, 226976, 231820, 263712, 278184, 283720, 329640, 340464, 347730, 370912, 425580, 439520, 463640, 475231, 556368, 567440, 659280, 680928, 695460, 851160, 927280, 950462, 1112736, 1134880, 1318560, 1390920, 1425693, 1702320, 1854560, 1900924, 2376155, 2781840, 2851386, 3404640, 3801848, 4752310, 5563680, 5702772, 7128465, 7603696, 9504620, 11405544, 14256930, 15207392, 19009240, 22811088, 28513860, 38018480, 45622176, 57027720, 76036960, 114055440, 228110880]

約数ペア:

[(1, 228110880), (2, 114055440), (3, 76036960), (4, 57027720), (5, 45622176), (6, 38018480), (8, 28513860), (10, 22811088), (12, 19009240), (15, 15207392), (16, 14256930), (20, 11405544), (24, 9504620), (30, 7603696), (32, 7128465), (40, 5702772), (41, 5563680), (48, 4752310), (60, 3801848), (67, 3404640), (80, 2851386), (82, 2781840), (96, 2376155), (120, 1900924), (123, 1854560), (134, 1702320), (160, 1425693), (164, 1390920), (173, 1318560), (201, 1134880), (205, 1112736), (240, 950462), (246, 927280), (268, 851160), (328, 695460), (335, 680928), (346, 659280), (402, 567440), (410, 556368), (480, 475231), (492, 463640), (519, 439520), (536, 425580), (615, 370912), (656, 347730), (670, 340464), (692, 329640), (804, 283720), (820, 278184), (865, 263712), (984, 231820), (1005, 226976), (1038, 219760), (1072, 212790), (1230, 185456), (1312, 173865), (1340, 170232), (1384, 164820), (1608, 141860), (1640, 139092), (1730, 131856), (1968, 115910), (2010, 113488), (2076, 109880), (2144, 106395), (2460, 92728), (2595, 87904), (2680, 85116), (2747, 83040), (2768, 82410), (3216, 70930), (3280, 69546), (3460, 65928), (3936, 57955), (4020, 56744), (4152, 54940), (4920, 46364), (5190, 43952), (5360, 42558), (5494, 41520), (5536, 41205), (6432, 35465), (6560, 34773), (6920, 32964), (7093, 32160), (8040, 28372), (8241, 27680), (8304, 27470), (9840, 23182), (10380, 21976), (10720, 21279), (10988, 20760), (11591, 19680), (13735, 16608), (13840, 16482), (14186, 16080)]