72687180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9539}}^1$

素因数の和:9678

約数の個数: 48

約数和(自身を含む): 205148160

約数和(自身を除く): 132460980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 9539, 19078, 28617, 38156, 47695, 57234, 95390, 114468, 143085, 190780, 286170, 572340, 1211453, 2422906, 3634359, 4845812, 6057265, 7268718, 12114530, 14537436, 18171795, 24229060, 36343590, 72687180]

約数ペア:

[(1, 72687180), (2, 36343590), (3, 24229060), (4, 18171795), (5, 14537436), (6, 12114530), (10, 7268718), (12, 6057265), (15, 4845812), (20, 3634359), (30, 2422906), (60, 1211453), (127, 572340), (254, 286170), (381, 190780), (508, 143085), (635, 114468), (762, 95390), (1270, 57234), (1524, 47695), (1905, 38156), (2540, 28617), (3810, 19078), (7620, 9539)]