1262508180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{914861}}^1$

素因数の和:914896

約数の個数: 48

約数和(自身を含む): 3688723584

約数和(自身を除く): 2426215404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 914861, 1829722, 2744583, 3659444, 4574305, 5489166, 9148610, 10978332, 13722915, 18297220, 21041803, 27445830, 42083606, 54891660, 63125409, 84167212, 105209015, 126250818, 210418030, 252501636, 315627045, 420836060, 631254090, 1262508180]

約数ペア:

[(1, 1262508180), (2, 631254090), (3, 420836060), (4, 315627045), (5, 252501636), (6, 210418030), (10, 126250818), (12, 105209015), (15, 84167212), (20, 63125409), (23, 54891660), (30, 42083606), (46, 27445830), (60, 21041803), (69, 18297220), (92, 13722915), (115, 10978332), (138, 9148610), (230, 5489166), (276, 4574305), (345, 3659444), (460, 2744583), (690, 1829722), (1380, 914861)]