314682240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 1099837440

約数和(自身を除く): 785155200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 311, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 622, 640, 680, 744, 816, 930, 933, 960, 992, 1020, 1054, 1088, 1240, 1244, 1360, 1488, 1555, 1581, 1632, 1860, 1866, 1920, 1984, 2040, 2108, 2176, 2480, 2488, 2635, 2720, 2976, 3110, 3162, 3264, 3720, 3732, 3968, 4080, 4216, 4665, 4960, 4976, 5270, 5287, 5440, 5952, 6220, 6324, 6528, 7440, 7464, 7905, 8160, 8432, 9330, 9641, 9920, 9952, 10540, 10574, 10880, 11904, 12440, 12648, 14880, 14928, 15810, 15861, 16320, 16864, 18660, 19282, 19840, 19904, 21080, 21148, 24880, 25296, 26435, 28923, 29760, 29856, 31620, 31722, 32640, 33728, 37320, 38564, 39808, 42160, 42296, 48205, 49760, 50592, 52870, 57846, 59520, 59712, 63240, 63444, 67456, 74640, 77128, 79305, 84320, 84592, 96410, 99520, 101184, 105740, 115692, 119424, 126480, 126888, 144615, 149280, 154256, 158610, 163897, 168640, 169184, 192820, 199040, 202368, 211480, 231384, 252960, 253776, 289230, 298560, 308512, 317220, 327794, 337280, 338368, 385640, 422960, 462768, 491691, 505920, 507552, 578460, 597120, 617024, 634440, 655588, 676736, 771280, 819485, 845920, 925536, 983382, 1011840, 1015104, 1156920, 1234048, 1268880, 1311176, 1542560, 1638970, 1691840, 1851072, 1966764, 2030208, 2313840, 2458455, 2537760, 2622352, 3085120, 3277940, 3383680, 3702144, 3933528, 4627680, 4916910, 5075520, 5244704, 6170240, 6555880, 7867056, 9255360, 9833820, 10151040, 10489408, 13111760, 15734112, 18510720, 19667640, 20978816, 26223520, 31468224, 39335280, 52447040, 62936448, 78670560, 104894080, 157341120, 314682240]

約数ペア:

[(1, 314682240), (2, 157341120), (3, 104894080), (4, 78670560), (5, 62936448), (6, 52447040), (8, 39335280), (10, 31468224), (12, 26223520), (15, 20978816), (16, 19667640), (17, 18510720), (20, 15734112), (24, 13111760), (30, 10489408), (31, 10151040), (32, 9833820), (34, 9255360), (40, 7867056), (48, 6555880), (51, 6170240), (60, 5244704), (62, 5075520), (64, 4916910), (68, 4627680), (80, 3933528), (85, 3702144), (93, 3383680), (96, 3277940), (102, 3085120), (120, 2622352), (124, 2537760), (128, 2458455), (136, 2313840), (155, 2030208), (160, 1966764), (170, 1851072), (186, 1691840), (192, 1638970), (204, 1542560), (240, 1311176), (248, 1268880), (255, 1234048), (272, 1156920), (310, 1015104), (311, 1011840), (320, 983382), (340, 925536), (372, 845920), (384, 819485), (408, 771280), (465, 676736), (480, 655588), (496, 634440), (510, 617024), (527, 597120), (544, 578460), (620, 507552), (622, 505920), (640, 491691), (680, 462768), (744, 422960), (816, 385640), (930, 338368), (933, 337280), (960, 327794), (992, 317220), (1020, 308512), (1054, 298560), (1088, 289230), (1240, 253776), (1244, 252960), (1360, 231384), (1488, 211480), (1555, 202368), (1581, 199040), (1632, 192820), (1860, 169184), (1866, 168640), (1920, 163897), (1984, 158610), (2040, 154256), (2108, 149280), (2176, 144615), (2480, 126888), (2488, 126480), (2635, 119424), (2720, 115692), (2976, 105740), (3110, 101184), (3162, 99520), (3264, 96410), (3720, 84592), (3732, 84320), (3968, 79305), (4080, 77128), (4216, 74640), (4665, 67456), (4960, 63444), (4976, 63240), (5270, 59712), (5287, 59520), (5440, 57846), (5952, 52870), (6220, 50592), (6324, 49760), (6528, 48205), (7440, 42296), (7464, 42160), (7905, 39808), (8160, 38564), (8432, 37320), (9330, 33728), (9641, 32640), (9920, 31722), (9952, 31620), (10540, 29856), (10574, 29760), (10880, 28923), (11904, 26435), (12440, 25296), (12648, 24880), (14880, 21148), (14928, 21080), (15810, 19904), (15861, 19840), (16320, 19282), (16864, 18660)]