129626880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33757}}^1$

素因数の和:33781

約数の個数: 72

約数和(自身を含む): 414008112

約数和(自身を除く): 284381232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 33757, 67514, 101271, 135028, 168785, 202542, 270056, 337570, 405084, 506355, 540112, 675140, 810168, 1012710, 1080224, 1350280, 1620336, 2025420, 2160448, 2700560, 3240672, 4050840, 4320896, 5401120, 6481344, 8101680, 8641792, 10802240, 12962688, 16203360, 21604480, 25925376, 32406720, 43208960, 64813440, 129626880]

約数ペア:

[(1, 129626880), (2, 64813440), (3, 43208960), (4, 32406720), (5, 25925376), (6, 21604480), (8, 16203360), (10, 12962688), (12, 10802240), (15, 8641792), (16, 8101680), (20, 6481344), (24, 5401120), (30, 4320896), (32, 4050840), (40, 3240672), (48, 2700560), (60, 2160448), (64, 2025420), (80, 1620336), (96, 1350280), (120, 1080224), (128, 1012710), (160, 810168), (192, 675140), (240, 540112), (256, 506355), (320, 405084), (384, 337570), (480, 270056), (640, 202542), (768, 168785), (960, 135028), (1280, 101271), (1920, 67514), (3840, 33757)]