124790460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{23369}}^1$

素因数の和:23470

約数の個数: 48

約数和(自身を含む): 353354400

約数和(自身を除く): 228563940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 23369, 46738, 70107, 93476, 116845, 140214, 233690, 280428, 350535, 467380, 701070, 1402140, 2079841, 4159682, 6239523, 8319364, 10399205, 12479046, 20798410, 24958092, 31197615, 41596820, 62395230, 124790460]

約数ペア:

[(1, 124790460), (2, 62395230), (3, 41596820), (4, 31197615), (5, 24958092), (6, 20798410), (10, 12479046), (12, 10399205), (15, 8319364), (20, 6239523), (30, 4159682), (60, 2079841), (89, 1402140), (178, 701070), (267, 467380), (356, 350535), (445, 280428), (534, 233690), (890, 140214), (1068, 116845), (1335, 93476), (1780, 70107), (2670, 46738), (5340, 23369)]