8334720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1447}}^1$

素因数の和:1472

約数の個数: 96

約数和(自身を含む): 28800720

約数和(自身を除く): 20466000

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1447, 1920, 2880, 2894, 4341, 5760, 5788, 7235, 8682, 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, 416736, 463040, 520920, 555648, 694560, 833472, 926080, 1041840, 1389120, 1666944, 2083680, 2778240, 4167360, 8334720]

約数ペア:

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