22750920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{63197}}^1$

素因数の和:63214

約数の個数: 48

約数和(自身を含む): 73941660

約数和(自身を除く): 51190740

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, 63197, 126394, 189591, 252788, 315985, 379182, 505576, 568773, 631970, 758364, 947955, 1137546, 1263940, 1516728, 1895910, 2275092, 2527880, 2843865, 3791820, 4550184, 5687730, 7583640, 11375460, 22750920]

約数ペア:

[(1, 22750920), (2, 11375460), (3, 7583640), (4, 5687730), (5, 4550184), (6, 3791820), (8, 2843865), (9, 2527880), (10, 2275092), (12, 1895910), (15, 1516728), (18, 1263940), (20, 1137546), (24, 947955), (30, 758364), (36, 631970), (40, 568773), (45, 505576), (60, 379182), (72, 315985), (90, 252788), (120, 189591), (180, 126394), (360, 63197)]