729849060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{3793}}^1$

素因数の和:4877

約数の個数: 72

約数和(自身を含む): 2216530680

約数和(自身を除く): 1486681620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1069, 2138, 3207, 3793, 4276, 5345, 6414, 7586, 9621, 10690, 11379, 12828, 15172, 16035, 18965, 19242, 21380, 22758, 32070, 34137, 37930, 38484, 45516, 48105, 56895, 64140, 68274, 75860, 96210, 113790, 136548, 170685, 192420, 227580, 341370, 682740, 4054717, 8109434, 12164151, 16218868, 20273585, 24328302, 36492453, 40547170, 48656604, 60820755, 72984906, 81094340, 121641510, 145969812, 182462265, 243283020, 364924530, 729849060]

約数ペア:

[(1, 729849060), (2, 364924530), (3, 243283020), (4, 182462265), (5, 145969812), (6, 121641510), (9, 81094340), (10, 72984906), (12, 60820755), (15, 48656604), (18, 40547170), (20, 36492453), (30, 24328302), (36, 20273585), (45, 16218868), (60, 12164151), (90, 8109434), (180, 4054717), (1069, 682740), (2138, 341370), (3207, 227580), (3793, 192420), (4276, 170685), (5345, 136548), (6414, 113790), (7586, 96210), (9621, 75860), (10690, 68274), (11379, 64140), (12828, 56895), (15172, 48105), (16035, 45516), (18965, 38484), (19242, 37930), (21380, 34137), (22758, 32070)]