3330880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1487}}^1$

素因数の和:1511

約数の個数: 56

約数和(自身を含む): 9070848

約数和(自身を除く): 5739968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1487, 2240, 2974, 5948, 7435, 10409, 11896, 14870, 20818, 23792, 29740, 41636, 47584, 52045, 59480, 83272, 95168, 104090, 118960, 166544, 208180, 237920, 333088, 416360, 475840, 666176, 832720, 1665440, 3330880]

約数ペア:

[(1, 3330880), (2, 1665440), (4, 832720), (5, 666176), (7, 475840), (8, 416360), (10, 333088), (14, 237920), (16, 208180), (20, 166544), (28, 118960), (32, 104090), (35, 95168), (40, 83272), (56, 59480), (64, 52045), (70, 47584), (80, 41636), (112, 29740), (140, 23792), (160, 20818), (224, 14870), (280, 11896), (320, 10409), (448, 7435), (560, 5948), (1120, 2974), (1487, 2240)]