1012116720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{18911}}^1$

素因数の和:19150

約数の個数: 80

約数和(自身を含む): 3151798272

約数和(自身を除く): 2139681552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 8920, 10704, 13380, 17840, 18911, 26760, 37822, 53520, 56733, 75644, 94555, 113466, 151288, 189110, 226932, 283665, 302576, 378220, 453864, 567330, 756440, 907728, 1134660, 1512880, 2269320, 4217153, 4538640, 8434306, 12651459, 16868612, 21085765, 25302918, 33737224, 42171530, 50605836, 63257295, 67474448, 84343060, 101211672, 126514590, 168686120, 202423344, 253029180, 337372240, 506058360, 1012116720]

約数ペア:

[(1, 1012116720), (2, 506058360), (3, 337372240), (4, 253029180), (5, 202423344), (6, 168686120), (8, 126514590), (10, 101211672), (12, 84343060), (15, 67474448), (16, 63257295), (20, 50605836), (24, 42171530), (30, 33737224), (40, 25302918), (48, 21085765), (60, 16868612), (80, 12651459), (120, 8434306), (223, 4538640), (240, 4217153), (446, 2269320), (669, 1512880), (892, 1134660), (1115, 907728), (1338, 756440), (1784, 567330), (2230, 453864), (2676, 378220), (3345, 302576), (3568, 283665), (4460, 226932), (5352, 189110), (6690, 151288), (8920, 113466), (10704, 94555), (13380, 75644), (17840, 56733), (18911, 53520), (26760, 37822)]