204080709180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41183}}^1\times {\mathrm{82591}}^1$

素因数の和:123786

約数の個数: 48

約数和(自身を含む): 571446779904

約数和(自身を除く): 367366070724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41183, 82366, 82591, 123549, 164732, 165182, 205915, 247098, 247773, 330364, 411830, 412955, 494196, 495546, 617745, 823660, 825910, 991092, 1235490, 1238865, 1651820, 2470980, 2477730, 4955460, 3401345153, 6802690306, 10204035459, 13605380612, 17006725765, 20408070918, 34013451530, 40816141836, 51020177295, 68026903060, 102040354590, 204080709180]

約数ペア:

[(1, 204080709180), (2, 102040354590), (3, 68026903060), (4, 51020177295), (5, 40816141836), (6, 34013451530), (10, 20408070918), (12, 17006725765), (15, 13605380612), (20, 10204035459), (30, 6802690306), (60, 3401345153), (41183, 4955460), (82366, 2477730), (82591, 2470980), (123549, 1651820), (164732, 1238865), (165182, 1235490), (205915, 991092), (247098, 825910), (247773, 823660), (330364, 617745), (411830, 495546), (412955, 494196)]