82217880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{228383}}^1$

素因数の和:228400

約数の個数: 48

約数和(自身を含む): 267209280

約数和(自身を除く): 184991400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 228383, 456766, 685149, 913532, 1141915, 1370298, 1827064, 2055447, 2283830, 2740596, 3425745, 4110894, 4567660, 5481192, 6851490, 8221788, 9135320, 10277235, 13702980, 16443576, 20554470, 27405960, 41108940, 82217880]

約数ペア:

[(1, 82217880), (2, 41108940), (3, 27405960), (4, 20554470), (5, 16443576), (6, 13702980), (8, 10277235), (9, 9135320), (10, 8221788), (12, 6851490), (15, 5481192), (18, 4567660), (20, 4110894), (24, 3425745), (30, 2740596), (36, 2283830), (40, 2055447), (45, 1827064), (60, 1370298), (72, 1141915), (90, 913532), (120, 685149), (180, 456766), (360, 228383)]