228011520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2699}}^1$

素因数の和:2736

約数の個数: 160

約数和(自身を含む): 795484800

約数和(自身を除く): 567473280

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, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2699, 2816, 3520, 3840, 4224, 5280, 5398, 5632, 7040, 7680, 8097, 8448, 10560, 10796, 13495, 14080, 16194, 16896, 21120, 21592, 26990, 28160, 29689, 32388, 40485, 42240, 43184, 53980, 59378, 64776, 80970, 84480, 86368, 89067, 107960, 118756, 129552, 148445, 161940, 172736, 178134, 215920, 237512, 259104, 296890, 323880, 345472, 356268, 431840, 445335, 475024, 518208, 593780, 647760, 690944, 712536, 863680, 890670, 950048, 1036416, 1187560, 1295520, 1381888, 1425072, 1727360, 1781340, 1900096, 2072832, 2375120, 2591040, 2850144, 3454720, 3562680, 3800192, 4145664, 4750240, 5182080, 5700288, 6909440, 7125360, 7600384, 9500480, 10364160, 11400576, 14250720, 15200768, 19000960, 20728320, 22801152, 28501440, 38001920, 45602304, 57002880, 76003840, 114005760, 228011520]

約数ペア:

[(1, 228011520), (2, 114005760), (3, 76003840), (4, 57002880), (5, 45602304), (6, 38001920), (8, 28501440), (10, 22801152), (11, 20728320), (12, 19000960), (15, 15200768), (16, 14250720), (20, 11400576), (22, 10364160), (24, 9500480), (30, 7600384), (32, 7125360), (33, 6909440), (40, 5700288), (44, 5182080), (48, 4750240), (55, 4145664), (60, 3800192), (64, 3562680), (66, 3454720), (80, 2850144), (88, 2591040), (96, 2375120), (110, 2072832), (120, 1900096), (128, 1781340), (132, 1727360), (160, 1425072), (165, 1381888), (176, 1295520), (192, 1187560), (220, 1036416), (240, 950048), (256, 890670), (264, 863680), (320, 712536), (330, 690944), (352, 647760), (384, 593780), (440, 518208), (480, 475024), (512, 445335), (528, 431840), (640, 356268), (660, 345472), (704, 323880), (768, 296890), (880, 259104), (960, 237512), (1056, 215920), (1280, 178134), (1320, 172736), (1408, 161940), (1536, 148445), (1760, 129552), (1920, 118756), (2112, 107960), (2560, 89067), (2640, 86368), (2699, 84480), (2816, 80970), (3520, 64776), (3840, 59378), (4224, 53980), (5280, 43184), (5398, 42240), (5632, 40485), (7040, 32388), (7680, 29689), (8097, 28160), (8448, 26990), (10560, 21592), (10796, 21120), (13495, 16896), (14080, 16194)]