136686120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67003}}^1$

素因数の和:67034

約数の個数: 64

約数和(自身を含む): 434185920

約数和(自身を除く): 297499800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 67003, 134006, 201009, 268012, 335015, 402018, 536024, 670030, 804036, 1005045, 1139051, 1340060, 1608072, 2010090, 2278102, 2680120, 3417153, 4020180, 4556204, 5695255, 6834306, 8040360, 9112408, 11390510, 13668612, 17085765, 22781020, 27337224, 34171530, 45562040, 68343060, 136686120]

約数ペア:

[(1, 136686120), (2, 68343060), (3, 45562040), (4, 34171530), (5, 27337224), (6, 22781020), (8, 17085765), (10, 13668612), (12, 11390510), (15, 9112408), (17, 8040360), (20, 6834306), (24, 5695255), (30, 4556204), (34, 4020180), (40, 3417153), (51, 2680120), (60, 2278102), (68, 2010090), (85, 1608072), (102, 1340060), (120, 1139051), (136, 1005045), (170, 804036), (204, 670030), (255, 536024), (340, 402018), (408, 335015), (510, 268012), (680, 201009), (1020, 134006), (2040, 67003)]