273020160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1451}}^1$

素因数の和:1489

約数の個数: 216

約数和(自身を含む): 1015017696

約数和(自身を除く): 741997536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1451, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2902, 2940, 3136, 3360, 3840, 3920, 4353, 4480, 4704, 5376, 5804, 5880, 6272, 6720, 7255, 7840, 8706, 8960, 9408, 10157, 11608, 11760, 12544, 13440, 14510, 15680, 17412, 18816, 20314, 21765, 23216, 23520, 26880, 29020, 30471, 31360, 34824, 37632, 40628, 43530, 46432, 47040, 50785, 58040, 60942, 62720, 69648, 71099, 81256, 87060, 92864, 94080, 101570, 116080, 121884, 139296, 142198, 152355, 162512, 174120, 185728, 188160, 203140, 213297, 232160, 243768, 278592, 284396, 304710, 325024, 348240, 355495, 371456, 406280, 426594, 464320, 487536, 557184, 568792, 609420, 650048, 696480, 710990, 812560, 853188, 928640, 975072, 1066485, 1114368, 1137584, 1218840, 1300096, 1392960, 1421980, 1625120, 1706376, 1857280, 1950144, 2132970, 2275168, 2437680, 2600192, 2785920, 2843960, 3250240, 3412752, 3900288, 4265940, 4550336, 4875360, 5571840, 5687920, 6500480, 6825504, 7800576, 8531880, 9100672, 9750720, 11375840, 13000960, 13651008, 17063760, 18201344, 19501440, 22751680, 27302016, 34127520, 39002880, 45503360, 54604032, 68255040, 91006720, 136510080, 273020160]

約数ペア:

[(1, 273020160), (2, 136510080), (3, 91006720), (4, 68255040), (5, 54604032), (6, 45503360), (7, 39002880), (8, 34127520), (10, 27302016), (12, 22751680), (14, 19501440), (15, 18201344), (16, 17063760), (20, 13651008), (21, 13000960), (24, 11375840), (28, 9750720), (30, 9100672), (32, 8531880), (35, 7800576), (40, 6825504), (42, 6500480), (48, 5687920), (49, 5571840), (56, 4875360), (60, 4550336), (64, 4265940), (70, 3900288), (80, 3412752), (84, 3250240), (96, 2843960), (98, 2785920), (105, 2600192), (112, 2437680), (120, 2275168), (128, 2132970), (140, 1950144), (147, 1857280), (160, 1706376), (168, 1625120), (192, 1421980), (196, 1392960), (210, 1300096), (224, 1218840), (240, 1137584), (245, 1114368), (256, 1066485), (280, 975072), (294, 928640), (320, 853188), (336, 812560), (384, 710990), (392, 696480), (420, 650048), (448, 609420), (480, 568792), (490, 557184), (560, 487536), (588, 464320), (640, 426594), (672, 406280), (735, 371456), (768, 355495), (784, 348240), (840, 325024), (896, 304710), (960, 284396), (980, 278592), (1120, 243768), (1176, 232160), (1280, 213297), (1344, 203140), (1451, 188160), (1470, 185728), (1568, 174120), (1680, 162512), (1792, 152355), (1920, 142198), (1960, 139296), (2240, 121884), (2352, 116080), (2688, 101570), (2902, 94080), (2940, 92864), (3136, 87060), (3360, 81256), (3840, 71099), (3920, 69648), (4353, 62720), (4480, 60942), (4704, 58040), (5376, 50785), (5804, 47040), (5880, 46432), (6272, 43530), (6720, 40628), (7255, 37632), (7840, 34824), (8706, 31360), (8960, 30471), (9408, 29020), (10157, 26880), (11608, 23520), (11760, 23216), (12544, 21765), (13440, 20314), (14510, 18816), (15680, 17412)]