450074880

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{1447}}^1$

素因数の和:1483

約数の個数: 216

約数和(自身を含む): 1616002752

約数和(自身を除く): 1165927872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1447, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 2894, 3240, 3456, 3840, 3888, 4320, 4341, 4860, 5184, 5760, 5788, 6480, 6912, 7235, 7776, 8640, 8682, 9720, 10368, 11520, 11576, 12960, 13023, 14470, 15552, 17280, 17364, 19440, 20736, 21705, 23152, 25920, 26046, 28940, 31104, 34560, 34728, 38880, 39069, 43410, 46304, 51840, 52092, 57880, 62208, 65115, 69456, 77760, 78138, 86820, 92608, 103680, 104184, 115760, 117207, 130230, 138912, 155520, 156276, 173640, 185216, 195345, 208368, 231520, 234414, 260460, 277824, 311040, 312552, 347280, 351621, 370432, 390690, 416736, 463040, 468828, 520920, 555648, 586035, 625104, 694560, 703242, 781380, 833472, 926080, 937656, 1041840, 1111296, 1172070, 1250208, 1389120, 1406484, 1562760, 1666944, 1758105, 1852160, 1875312, 2083680, 2344140, 2500416, 2778240, 2812968, 3125520, 3333888, 3516210, 3750624, 4167360, 4688280, 5000832, 5556480, 5625936, 6251040, 7032420, 7501248, 8334720, 9376560, 10001664, 11251872, 12502080, 14064840, 15002496, 16669440, 18753120, 22503744, 25004160, 28129680, 30004992, 37506240, 45007488, 50008320, 56259360, 75012480, 90014976, 112518720, 150024960, 225037440, 450074880]

約数ペア:

[(1, 450074880), (2, 225037440), (3, 150024960), (4, 112518720), (5, 90014976), (6, 75012480), (8, 56259360), (9, 50008320), (10, 45007488), (12, 37506240), (15, 30004992), (16, 28129680), (18, 25004160), (20, 22503744), (24, 18753120), (27, 16669440), (30, 15002496), (32, 14064840), (36, 12502080), (40, 11251872), (45, 10001664), (48, 9376560), (54, 8334720), (60, 7501248), (64, 7032420), (72, 6251040), (80, 5625936), (81, 5556480), (90, 5000832), (96, 4688280), (108, 4167360), (120, 3750624), (128, 3516210), (135, 3333888), (144, 3125520), (160, 2812968), (162, 2778240), (180, 2500416), (192, 2344140), (216, 2083680), (240, 1875312), (243, 1852160), (256, 1758105), (270, 1666944), (288, 1562760), (320, 1406484), (324, 1389120), (360, 1250208), (384, 1172070), (405, 1111296), (432, 1041840), (480, 937656), (486, 926080), (540, 833472), (576, 781380), (640, 703242), (648, 694560), (720, 625104), (768, 586035), (810, 555648), (864, 520920), (960, 468828), (972, 463040), (1080, 416736), (1152, 390690), (1215, 370432), (1280, 351621), (1296, 347280), (1440, 312552), (1447, 311040), (1620, 277824), (1728, 260460), (1920, 234414), (1944, 231520), (2160, 208368), (2304, 195345), (2430, 185216), (2592, 173640), (2880, 156276), (2894, 155520), (3240, 138912), (3456, 130230), (3840, 117207), (3888, 115760), (4320, 104184), (4341, 103680), (4860, 92608), (5184, 86820), (5760, 78138), (5788, 77760), (6480, 69456), (6912, 65115), (7235, 62208), (7776, 57880), (8640, 52092), (8682, 51840), (9720, 46304), (10368, 43410), (11520, 39069), (11576, 38880), (12960, 34728), (13023, 34560), (14470, 31104), (15552, 28940), (17280, 26046), (17364, 25920), (19440, 23152), (20736, 21705)]