132831360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{7687}}^1$

素因数の和:7715

約数の個数: 128

約数和(自身を含む): 470505600

約数和(自身を除く): 337674240

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 7687, 8640, 15374, 17280, 23061, 30748, 38435, 46122, 61496, 69183, 76870, 92244, 115305, 122992, 138366, 153740, 184488, 207549, 230610, 245984, 276732, 307480, 345915, 368976, 415098, 461220, 491968, 553464, 614960, 691830, 737952, 830196, 922440, 983936, 1037745, 1106928, 1229920, 1383660, 1475904, 1660392, 1844880, 2075490, 2213856, 2459840, 2767320, 2951808, 3320784, 3689760, 4150980, 4427712, 4919680, 5534640, 6641568, 7379520, 8301960, 8855424, 11069280, 13283136, 14759040, 16603920, 22138560, 26566272, 33207840, 44277120, 66415680, 132831360]

約数ペア:

[(1, 132831360), (2, 66415680), (3, 44277120), (4, 33207840), (5, 26566272), (6, 22138560), (8, 16603920), (9, 14759040), (10, 13283136), (12, 11069280), (15, 8855424), (16, 8301960), (18, 7379520), (20, 6641568), (24, 5534640), (27, 4919680), (30, 4427712), (32, 4150980), (36, 3689760), (40, 3320784), (45, 2951808), (48, 2767320), (54, 2459840), (60, 2213856), (64, 2075490), (72, 1844880), (80, 1660392), (90, 1475904), (96, 1383660), (108, 1229920), (120, 1106928), (128, 1037745), (135, 983936), (144, 922440), (160, 830196), (180, 737952), (192, 691830), (216, 614960), (240, 553464), (270, 491968), (288, 461220), (320, 415098), (360, 368976), (384, 345915), (432, 307480), (480, 276732), (540, 245984), (576, 230610), (640, 207549), (720, 184488), (864, 153740), (960, 138366), (1080, 122992), (1152, 115305), (1440, 92244), (1728, 76870), (1920, 69183), (2160, 61496), (2880, 46122), (3456, 38435), (4320, 30748), (5760, 23061), (7687, 17280), (8640, 15374)]