227949120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3769}}^1$

素因数の和:3802

約数の個数: 224

約数和(自身を含む): 919276800

約数和(自身を除く): 691327680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3769, 3780, 4032, 4320, 5040, 6048, 6720, 7538, 7560, 8640, 10080, 11307, 12096, 15076, 15120, 18845, 20160, 22614, 26383, 30152, 30240, 33921, 37690, 45228, 52766, 56535, 60304, 60480, 67842, 75380, 79149, 90456, 101763, 105532, 113070, 120608, 131915, 135684, 150760, 158298, 169605, 180912, 203526, 211064, 226140, 237447, 241216, 263830, 271368, 301520, 316596, 339210, 361824, 395745, 407052, 422128, 452280, 474894, 508815, 527660, 542736, 603040, 633192, 678420, 712341, 723648, 791490, 814104, 844256, 904560, 949788, 1017630, 1055320, 1085472, 1187235, 1206080, 1266384, 1356840, 1424682, 1582980, 1628208, 1688512, 1809120, 1899576, 2035260, 2110640, 2170944, 2374470, 2532768, 2713680, 2849364, 3165960, 3256416, 3561705, 3618240, 3799152, 4070520, 4221280, 4748940, 5065536, 5427360, 5698728, 6331920, 6512832, 7123410, 7598304, 8141040, 8442560, 9497880, 10854720, 11397456, 12663840, 14246820, 15196608, 16282080, 18995760, 22794912, 25327680, 28493640, 32564160, 37991520, 45589824, 56987280, 75983040, 113974560, 227949120]

約数ペア:

[(1, 227949120), (2, 113974560), (3, 75983040), (4, 56987280), (5, 45589824), (6, 37991520), (7, 32564160), (8, 28493640), (9, 25327680), (10, 22794912), (12, 18995760), (14, 16282080), (15, 15196608), (16, 14246820), (18, 12663840), (20, 11397456), (21, 10854720), (24, 9497880), (27, 8442560), (28, 8141040), (30, 7598304), (32, 7123410), (35, 6512832), (36, 6331920), (40, 5698728), (42, 5427360), (45, 5065536), (48, 4748940), (54, 4221280), (56, 4070520), (60, 3799152), (63, 3618240), (64, 3561705), (70, 3256416), (72, 3165960), (80, 2849364), (84, 2713680), (90, 2532768), (96, 2374470), (105, 2170944), (108, 2110640), (112, 2035260), (120, 1899576), (126, 1809120), (135, 1688512), (140, 1628208), (144, 1582980), (160, 1424682), (168, 1356840), (180, 1266384), (189, 1206080), (192, 1187235), (210, 1085472), (216, 1055320), (224, 1017630), (240, 949788), (252, 904560), (270, 844256), (280, 814104), (288, 791490), (315, 723648), (320, 712341), (336, 678420), (360, 633192), (378, 603040), (420, 542736), (432, 527660), (448, 508815), (480, 474894), (504, 452280), (540, 422128), (560, 407052), (576, 395745), (630, 361824), (672, 339210), (720, 316596), (756, 301520), (840, 271368), (864, 263830), (945, 241216), (960, 237447), (1008, 226140), (1080, 211064), (1120, 203526), (1260, 180912), (1344, 169605), (1440, 158298), (1512, 150760), (1680, 135684), (1728, 131915), (1890, 120608), (2016, 113070), (2160, 105532), (2240, 101763), (2520, 90456), (2880, 79149), (3024, 75380), (3360, 67842), (3769, 60480), (3780, 60304), (4032, 56535), (4320, 52766), (5040, 45228), (6048, 37690), (6720, 33921), (7538, 30240), (7560, 30152), (8640, 26383), (10080, 22614), (11307, 20160), (12096, 18845), (15076, 15120)]