394565760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{68501}}^1$

素因数の和:68526

約数の個数: 96

約数和(自身を含む): 1362504780

約数和(自身を除く): 967939020

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 68501, 137002, 205503, 274004, 342505, 411006, 548008, 616509, 685010, 822012, 1027515, 1096016, 1233018, 1370020, 1644024, 2055030, 2192032, 2466036, 2740040, 3082545, 3288048, 4110060, 4384064, 4932072, 5480080, 6165090, 6576096, 8220120, 8768128, 9864144, 10960160, 12330180, 13152192, 16440240, 19728288, 21920320, 24660360, 26304384, 32880480, 39456576, 43840640, 49320720, 65760960, 78913152, 98641440, 131521920, 197282880, 394565760]

約数ペア:

[(1, 394565760), (2, 197282880), (3, 131521920), (4, 98641440), (5, 78913152), (6, 65760960), (8, 49320720), (9, 43840640), (10, 39456576), (12, 32880480), (15, 26304384), (16, 24660360), (18, 21920320), (20, 19728288), (24, 16440240), (30, 13152192), (32, 12330180), (36, 10960160), (40, 9864144), (45, 8768128), (48, 8220120), (60, 6576096), (64, 6165090), (72, 5480080), (80, 4932072), (90, 4384064), (96, 4110060), (120, 3288048), (128, 3082545), (144, 2740040), (160, 2466036), (180, 2192032), (192, 2055030), (240, 1644024), (288, 1370020), (320, 1233018), (360, 1096016), (384, 1027515), (480, 822012), (576, 685010), (640, 616509), (720, 548008), (960, 411006), (1152, 342505), (1440, 274004), (1920, 205503), (2880, 137002), (5760, 68501)]