67750920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188197}}^1$

素因数の和:188214

約数の個数: 48

約数和(自身を含む): 220191660

約数和(自身を除く): 152440740

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, 188197, 376394, 564591, 752788, 940985, 1129182, 1505576, 1693773, 1881970, 2258364, 2822955, 3387546, 3763940, 4516728, 5645910, 6775092, 7527880, 8468865, 11291820, 13550184, 16937730, 22583640, 33875460, 67750920]

約数ペア:

[(1, 67750920), (2, 33875460), (3, 22583640), (4, 16937730), (5, 13550184), (6, 11291820), (8, 8468865), (9, 7527880), (10, 6775092), (12, 5645910), (15, 4516728), (18, 3763940), (20, 3387546), (24, 2822955), (30, 2258364), (36, 1881970), (40, 1693773), (45, 1505576), (60, 1129182), (72, 940985), (90, 752788), (120, 564591), (180, 376394), (360, 188197)]