131104080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{182089}}^1$

素因数の和:182108

約数の個数: 60

約数和(自身を含む): 440293620

約数和(自身を除く): 309189540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 182089, 364178, 546267, 728356, 910445, 1092534, 1456712, 1638801, 1820890, 2185068, 2731335, 2913424, 3277602, 3641780, 4370136, 5462670, 6555204, 7283560, 8194005, 8740272, 10925340, 13110408, 14567120, 16388010, 21850680, 26220816, 32776020, 43701360, 65552040, 131104080]

約数ペア:

[(1, 131104080), (2, 65552040), (3, 43701360), (4, 32776020), (5, 26220816), (6, 21850680), (8, 16388010), (9, 14567120), (10, 13110408), (12, 10925340), (15, 8740272), (16, 8194005), (18, 7283560), (20, 6555204), (24, 5462670), (30, 4370136), (36, 3641780), (40, 3277602), (45, 2913424), (48, 2731335), (60, 2185068), (72, 1820890), (80, 1638801), (90, 1456712), (120, 1092534), (144, 910445), (180, 728356), (240, 546267), (360, 364178), (720, 182089)]