4947567360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1288429}}^1$

素因数の和:1288453

約数の個数: 72

約数和(自身を含む): 15801305520

約数和(自身を除く): 10853738160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 1288429, 2576858, 3865287, 5153716, 6442145, 7730574, 10307432, 12884290, 15461148, 19326435, 20614864, 25768580, 30922296, 38652870, 41229728, 51537160, 61844592, 77305740, 82459456, 103074320, 123689184, 154611480, 164918912, 206148640, 247378368, 309222960, 329837824, 412297280, 494756736, 618445920, 824594560, 989513472, 1236891840, 1649189120, 2473783680, 4947567360]

約数ペア:

[(1, 4947567360), (2, 2473783680), (3, 1649189120), (4, 1236891840), (5, 989513472), (6, 824594560), (8, 618445920), (10, 494756736), (12, 412297280), (15, 329837824), (16, 309222960), (20, 247378368), (24, 206148640), (30, 164918912), (32, 154611480), (40, 123689184), (48, 103074320), (60, 82459456), (64, 77305740), (80, 61844592), (96, 51537160), (120, 41229728), (128, 38652870), (160, 30922296), (192, 25768580), (240, 20614864), (256, 19326435), (320, 15461148), (384, 12884290), (480, 10307432), (640, 7730574), (768, 6442145), (960, 5153716), (1280, 3865287), (1920, 2576858), (3840, 1288429)]