97985880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{272183}}^1$

素因数の和:272200

約数の個数: 48

約数和(自身を含む): 318455280

約数和(自身を除く): 220469400

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, 272183, 544366, 816549, 1088732, 1360915, 1633098, 2177464, 2449647, 2721830, 3266196, 4082745, 4899294, 5443660, 6532392, 8165490, 9798588, 10887320, 12248235, 16330980, 19597176, 24496470, 32661960, 48992940, 97985880]

約数ペア:

[(1, 97985880), (2, 48992940), (3, 32661960), (4, 24496470), (5, 19597176), (6, 16330980), (8, 12248235), (9, 10887320), (10, 9798588), (12, 8165490), (15, 6532392), (18, 5443660), (20, 4899294), (24, 4082745), (30, 3266196), (36, 2721830), (40, 2449647), (45, 2177464), (60, 1633098), (72, 1360915), (90, 1088732), (120, 816549), (180, 544366), (360, 272183)]