45056120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 108241920

約数和(自身を除く): 63185800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 173, 340, 346, 383, 680, 692, 766, 865, 1384, 1532, 1730, 1915, 2941, 3064, 3460, 3830, 5882, 6511, 6920, 7660, 11764, 13022, 14705, 15320, 23528, 26044, 29410, 32555, 52088, 58820, 65110, 66259, 117640, 130220, 132518, 260440, 265036, 331295, 530072, 662590, 1126403, 1325180, 2252806, 2650360, 4505612, 5632015, 9011224, 11264030, 22528060, 45056120]

約数ペア:

[(1, 45056120), (2, 22528060), (4, 11264030), (5, 9011224), (8, 5632015), (10, 4505612), (17, 2650360), (20, 2252806), (34, 1325180), (40, 1126403), (68, 662590), (85, 530072), (136, 331295), (170, 265036), (173, 260440), (340, 132518), (346, 130220), (383, 117640), (680, 66259), (692, 65110), (766, 58820), (865, 52088), (1384, 32555), (1532, 29410), (1730, 26044), (1915, 23528), (2941, 15320), (3064, 14705), (3460, 13022), (3830, 11764), (5882, 7660), (6511, 6920)]