262048320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{90989}}^1$

素因数の和:91012

約数の個数: 84

約数和(自身を含む): 901346940

約数和(自身を除く): 639298620

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, 90989, 181978, 272967, 363956, 454945, 545934, 727912, 818901, 909890, 1091868, 1364835, 1455824, 1637802, 1819780, 2183736, 2729670, 2911648, 3275604, 3639560, 4094505, 4367472, 5459340, 5823296, 6551208, 7279120, 8189010, 8734944, 10918680, 13102416, 14558240, 16378020, 17469888, 21837360, 26204832, 29116480, 32756040, 43674720, 52409664, 65512080, 87349440, 131024160, 262048320]

約数ペア:

[(1, 262048320), (2, 131024160), (3, 87349440), (4, 65512080), (5, 52409664), (6, 43674720), (8, 32756040), (9, 29116480), (10, 26204832), (12, 21837360), (15, 17469888), (16, 16378020), (18, 14558240), (20, 13102416), (24, 10918680), (30, 8734944), (32, 8189010), (36, 7279120), (40, 6551208), (45, 5823296), (48, 5459340), (60, 4367472), (64, 4094505), (72, 3639560), (80, 3275604), (90, 2911648), (96, 2729670), (120, 2183736), (144, 1819780), (160, 1637802), (180, 1455824), (192, 1364835), (240, 1091868), (288, 909890), (320, 818901), (360, 727912), (480, 545934), (576, 454945), (720, 363956), (960, 272967), (1440, 181978), (2880, 90989)]