115225920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{40009}}^1$

素因数の和:40032

約数の個数: 84

約数和(自身を含む): 396339060

約数和(自身を除く): 281113140

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 40009, 80018, 120027, 160036, 200045, 240054, 320072, 360081, 400090, 480108, 600135, 640144, 720162, 800180, 960216, 1200270, 1280288, 1440324, 1600360, 1800405, 1920432, 2400540, 2560576, 2880648, 3200720, 3600810, 3840864, 4801080, 5761296, 6401440, 7201620, 7681728, 9602160, 11522592, 12802880, 14403240, 19204320, 23045184, 28806480, 38408640, 57612960, 115225920]

約数ペア:

[(1, 115225920), (2, 57612960), (3, 38408640), (4, 28806480), (5, 23045184), (6, 19204320), (8, 14403240), (9, 12802880), (10, 11522592), (12, 9602160), (15, 7681728), (16, 7201620), (18, 6401440), (20, 5761296), (24, 4801080), (30, 3840864), (32, 3600810), (36, 3200720), (40, 2880648), (45, 2560576), (48, 2400540), (60, 1920432), (64, 1800405), (72, 1600360), (80, 1440324), (90, 1280288), (96, 1200270), (120, 960216), (144, 800180), (160, 720162), (180, 640144), (192, 600135), (240, 480108), (288, 400090), (320, 360081), (360, 320072), (480, 240054), (576, 200045), (720, 160036), (960, 120027), (1440, 80018), (2880, 40009)]