65524320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{45503}}^1$

素因数の和:45524

約数の個数: 72

約数和(自身を含む): 223606656

約数和(自身を除く): 158082336

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 45503, 91006, 136509, 182012, 227515, 273018, 364024, 409527, 455030, 546036, 682545, 728048, 819054, 910060, 1092072, 1365090, 1456096, 1638108, 1820120, 2047635, 2184144, 2730180, 3276216, 3640240, 4095270, 4368288, 5460360, 6552432, 7280480, 8190540, 10920720, 13104864, 16381080, 21841440, 32762160, 65524320]

約数ペア:

[(1, 65524320), (2, 32762160), (3, 21841440), (4, 16381080), (5, 13104864), (6, 10920720), (8, 8190540), (9, 7280480), (10, 6552432), (12, 5460360), (15, 4368288), (16, 4095270), (18, 3640240), (20, 3276216), (24, 2730180), (30, 2184144), (32, 2047635), (36, 1820120), (40, 1638108), (45, 1456096), (48, 1365090), (60, 1092072), (72, 910060), (80, 819054), (90, 728048), (96, 682545), (120, 546036), (144, 455030), (160, 409527), (180, 364024), (240, 273018), (288, 227515), (360, 182012), (480, 136509), (720, 91006), (1440, 45503)]