235217280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{122509}}^1$

素因数の和:122531

約数の個数: 64

約数和(自身を含む): 749761200

約数和(自身を除く): 514543920

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, 320, 384, 480, 640, 960, 1920, 122509, 245018, 367527, 490036, 612545, 735054, 980072, 1225090, 1470108, 1837635, 1960144, 2450180, 2940216, 3675270, 3920288, 4900360, 5880432, 7350540, 7840576, 9800720, 11760864, 14701080, 15681152, 19601440, 23521728, 29402160, 39202880, 47043456, 58804320, 78405760, 117608640, 235217280]

約数ペア:

[(1, 235217280), (2, 117608640), (3, 78405760), (4, 58804320), (5, 47043456), (6, 39202880), (8, 29402160), (10, 23521728), (12, 19601440), (15, 15681152), (16, 14701080), (20, 11760864), (24, 9800720), (30, 7840576), (32, 7350540), (40, 5880432), (48, 4900360), (60, 3920288), (64, 3675270), (80, 2940216), (96, 2450180), (120, 1960144), (128, 1837635), (160, 1470108), (192, 1225090), (240, 980072), (320, 735054), (384, 612545), (480, 490036), (640, 367527), (960, 245018), (1920, 122509)]