201261180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{5233}}^1$

素因数の和:5886

約数の個数: 48

約数和(自身を含む): 564518304

約数和(自身を除く): 363257124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3205, 3846, 5233, 6410, 7692, 9615, 10466, 12820, 15699, 19230, 20932, 26165, 31398, 38460, 52330, 62796, 78495, 104660, 156990, 313980, 3354353, 6708706, 10063059, 13417412, 16771765, 20126118, 33543530, 40252236, 50315295, 67087060, 100630590, 201261180]

約数ペア:

[(1, 201261180), (2, 100630590), (3, 67087060), (4, 50315295), (5, 40252236), (6, 33543530), (10, 20126118), (12, 16771765), (15, 13417412), (20, 10063059), (30, 6708706), (60, 3354353), (641, 313980), (1282, 156990), (1923, 104660), (2564, 78495), (3205, 62796), (3846, 52330), (5233, 38460), (6410, 31398), (7692, 26165), (9615, 20932), (10466, 19230), (12820, 15699)]