3050240

素因数分解:

$2^8\times 5^1\times {\mathrm{2383}}^1$

素因数の和:2404

約数の個数: 36

約数和(自身を含む): 7309344

約数和(自身を除く): 4259104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2383, 4766, 9532, 11915, 19064, 23830, 38128, 47660, 76256, 95320, 152512, 190640, 305024, 381280, 610048, 762560, 1525120, 3050240]

約数ペア:

[(1, 3050240), (2, 1525120), (4, 762560), (5, 610048), (8, 381280), (10, 305024), (16, 190640), (20, 152512), (32, 95320), (40, 76256), (64, 47660), (80, 38128), (128, 23830), (160, 19064), (256, 11915), (320, 9532), (640, 4766), (1280, 2383)]