84377880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{234383}}^1$

素因数の和:234400

約数の個数: 48

約数和(自身を含む): 274229280

約数和(自身を除く): 189851400

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, 234383, 468766, 703149, 937532, 1171915, 1406298, 1875064, 2109447, 2343830, 2812596, 3515745, 4218894, 4687660, 5625192, 7031490, 8437788, 9375320, 10547235, 14062980, 16875576, 21094470, 28125960, 42188940, 84377880]

約数ペア:

[(1, 84377880), (2, 42188940), (3, 28125960), (4, 21094470), (5, 16875576), (6, 14062980), (8, 10547235), (9, 9375320), (10, 8437788), (12, 7031490), (15, 5625192), (18, 4687660), (20, 4218894), (24, 3515745), (30, 2812596), (36, 2343830), (40, 2109447), (45, 1875064), (60, 1406298), (72, 1171915), (90, 937532), (120, 703149), (180, 468766), (360, 234383)]