16669440

素因数分解:

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

素因数の和:1474

約数の個数: 108

約数和(自身を含む): 57714384

約数和(自身を除く): 41044944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1447, 1920, 2304, 2880, 2894, 3840, 4341, 5760, 5788, 7235, 8682, 11520, 11576, 13023, 14470, 17364, 21705, 23152, 26046, 28940, 34728, 43410, 46304, 52092, 57880, 65115, 69456, 86820, 92608, 104184, 115760, 130230, 138912, 173640, 185216, 208368, 231520, 260460, 277824, 347280, 370432, 416736, 463040, 520920, 555648, 694560, 833472, 926080, 1041840, 1111296, 1389120, 1666944, 1852160, 2083680, 2778240, 3333888, 4167360, 5556480, 8334720, 16669440]

約数ペア:

[(1, 16669440), (2, 8334720), (3, 5556480), (4, 4167360), (5, 3333888), (6, 2778240), (8, 2083680), (9, 1852160), (10, 1666944), (12, 1389120), (15, 1111296), (16, 1041840), (18, 926080), (20, 833472), (24, 694560), (30, 555648), (32, 520920), (36, 463040), (40, 416736), (45, 370432), (48, 347280), (60, 277824), (64, 260460), (72, 231520), (80, 208368), (90, 185216), (96, 173640), (120, 138912), (128, 130230), (144, 115760), (160, 104184), (180, 92608), (192, 86820), (240, 69456), (256, 65115), (288, 57880), (320, 52092), (360, 46304), (384, 43410), (480, 34728), (576, 28940), (640, 26046), (720, 23152), (768, 21705), (960, 17364), (1152, 14470), (1280, 13023), (1440, 11576), (1447, 11520), (1920, 8682), (2304, 7235), (2880, 5788), (2894, 5760), (3840, 4341)]