448482720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1203

約数の個数: 192

約数和(自身を含む): 1628798976

約数和(自身を除く): 1180316256

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1051, 1120, 1270, 1524, 1680, 1778, 1905, 2032, 2102, 2540, 2667, 3048, 3153, 3360, 3556, 3810, 4064, 4204, 4445, 5080, 5255, 5334, 6096, 6306, 7112, 7357, 7620, 8408, 8890, 10160, 10510, 10668, 12192, 12612, 13335, 14224, 14714, 15240, 15765, 16816, 17780, 20320, 21020, 21336, 22071, 25224, 26670, 28448, 29428, 30480, 31530, 33632, 35560, 36785, 42040, 42672, 44142, 50448, 53340, 58856, 60960, 63060, 71120, 73570, 84080, 85344, 88284, 100896, 106680, 110355, 117712, 126120, 133477, 142240, 147140, 168160, 176568, 213360, 220710, 235424, 252240, 266954, 294280, 353136, 400431, 426720, 441420, 504480, 533908, 588560, 667385, 706272, 800862, 882840, 934339, 1067816, 1177120, 1334770, 1601724, 1765680, 1868678, 2002155, 2135632, 2669540, 2803017, 3203448, 3531360, 3737356, 4004310, 4271264, 4671695, 5339080, 5606034, 6406896, 7474712, 8008620, 9343390, 10678160, 11212068, 12813792, 14015085, 14949424, 16017240, 18686780, 21356320, 22424136, 28030170, 29898848, 32034480, 37373560, 44848272, 56060340, 64068960, 74747120, 89696544, 112120680, 149494240, 224241360, 448482720]

約数ペア:

[(1, 448482720), (2, 224241360), (3, 149494240), (4, 112120680), (5, 89696544), (6, 74747120), (7, 64068960), (8, 56060340), (10, 44848272), (12, 37373560), (14, 32034480), (15, 29898848), (16, 28030170), (20, 22424136), (21, 21356320), (24, 18686780), (28, 16017240), (30, 14949424), (32, 14015085), (35, 12813792), (40, 11212068), (42, 10678160), (48, 9343390), (56, 8008620), (60, 7474712), (70, 6406896), (80, 5606034), (84, 5339080), (96, 4671695), (105, 4271264), (112, 4004310), (120, 3737356), (127, 3531360), (140, 3203448), (160, 2803017), (168, 2669540), (210, 2135632), (224, 2002155), (240, 1868678), (254, 1765680), (280, 1601724), (336, 1334770), (381, 1177120), (420, 1067816), (480, 934339), (508, 882840), (560, 800862), (635, 706272), (672, 667385), (762, 588560), (840, 533908), (889, 504480), (1016, 441420), (1051, 426720), (1120, 400431), (1270, 353136), (1524, 294280), (1680, 266954), (1778, 252240), (1905, 235424), (2032, 220710), (2102, 213360), (2540, 176568), (2667, 168160), (3048, 147140), (3153, 142240), (3360, 133477), (3556, 126120), (3810, 117712), (4064, 110355), (4204, 106680), (4445, 100896), (5080, 88284), (5255, 85344), (5334, 84080), (6096, 73570), (6306, 71120), (7112, 63060), (7357, 60960), (7620, 58856), (8408, 53340), (8890, 50448), (10160, 44142), (10510, 42672), (10668, 42040), (12192, 36785), (12612, 35560), (13335, 33632), (14224, 31530), (14714, 30480), (15240, 29428), (15765, 28448), (16816, 26670), (17780, 25224), (20320, 22071), (21020, 21336)]