75012480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1447}}^1$

素因数の和:1478

約数の個数: 160

約数和(自身を含む): 268068240

約数和(自身を除く): 193055760

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1447, 1620, 1728, 1920, 2160, 2592, 2880, 2894, 3240, 3456, 4320, 4341, 5184, 5760, 5788, 6480, 7235, 8640, 8682, 10368, 11576, 12960, 13023, 14470, 17280, 17364, 21705, 23152, 25920, 26046, 28940, 34728, 39069, 43410, 46304, 51840, 52092, 57880, 65115, 69456, 78138, 86820, 92608, 104184, 115760, 117207, 130230, 138912, 156276, 173640, 185216, 195345, 208368, 231520, 234414, 260460, 277824, 312552, 347280, 390690, 416736, 463040, 468828, 520920, 555648, 586035, 625104, 694560, 781380, 833472, 926080, 937656, 1041840, 1172070, 1250208, 1389120, 1562760, 1666944, 1875312, 2083680, 2344140, 2500416, 2778240, 3125520, 3750624, 4167360, 4688280, 5000832, 6251040, 7501248, 8334720, 9376560, 12502080, 15002496, 18753120, 25004160, 37506240, 75012480]

約数ペア:

[(1, 75012480), (2, 37506240), (3, 25004160), (4, 18753120), (5, 15002496), (6, 12502080), (8, 9376560), (9, 8334720), (10, 7501248), (12, 6251040), (15, 5000832), (16, 4688280), (18, 4167360), (20, 3750624), (24, 3125520), (27, 2778240), (30, 2500416), (32, 2344140), (36, 2083680), (40, 1875312), (45, 1666944), (48, 1562760), (54, 1389120), (60, 1250208), (64, 1172070), (72, 1041840), (80, 937656), (81, 926080), (90, 833472), (96, 781380), (108, 694560), (120, 625104), (128, 586035), (135, 555648), (144, 520920), (160, 468828), (162, 463040), (180, 416736), (192, 390690), (216, 347280), (240, 312552), (270, 277824), (288, 260460), (320, 234414), (324, 231520), (360, 208368), (384, 195345), (405, 185216), (432, 173640), (480, 156276), (540, 138912), (576, 130230), (640, 117207), (648, 115760), (720, 104184), (810, 92608), (864, 86820), (960, 78138), (1080, 69456), (1152, 65115), (1296, 57880), (1440, 52092), (1447, 51840), (1620, 46304), (1728, 43410), (1920, 39069), (2160, 34728), (2592, 28940), (2880, 26046), (2894, 25920), (3240, 23152), (3456, 21705), (4320, 17364), (4341, 17280), (5184, 14470), (5760, 13023), (5788, 12960), (6480, 11576), (7235, 10368), (8640, 8682)]