255601440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59167}}^1$

素因数の和:59191

約数の個数: 96

約数和(自身を含む): 894620160

約数和(自身を除く): 639018720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 59167, 118334, 177501, 236668, 295835, 355002, 473336, 532503, 591670, 710004, 887505, 946672, 1065006, 1183340, 1420008, 1597509, 1775010, 1893344, 2130012, 2366680, 2662515, 2840016, 3195018, 3550020, 4260024, 4733360, 5325030, 5680032, 6390036, 7100040, 7987545, 8520048, 9466720, 10650060, 12780072, 14200080, 15975090, 17040096, 21300120, 25560144, 28400160, 31950180, 42600240, 51120288, 63900360, 85200480, 127800720, 255601440]

約数ペア:

[(1, 255601440), (2, 127800720), (3, 85200480), (4, 63900360), (5, 51120288), (6, 42600240), (8, 31950180), (9, 28400160), (10, 25560144), (12, 21300120), (15, 17040096), (16, 15975090), (18, 14200080), (20, 12780072), (24, 10650060), (27, 9466720), (30, 8520048), (32, 7987545), (36, 7100040), (40, 6390036), (45, 5680032), (48, 5325030), (54, 4733360), (60, 4260024), (72, 3550020), (80, 3195018), (90, 2840016), (96, 2662515), (108, 2366680), (120, 2130012), (135, 1893344), (144, 1775010), (160, 1597509), (180, 1420008), (216, 1183340), (240, 1065006), (270, 946672), (288, 887505), (360, 710004), (432, 591670), (480, 532503), (540, 473336), (720, 355002), (864, 295835), (1080, 236668), (1440, 177501), (2160, 118334), (4320, 59167)]