136042160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1590

約数の個数: 80

約数和(自身を含む): 340130016

約数和(自身を除く): 204087856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 134, 136, 170, 268, 272, 335, 340, 536, 670, 680, 1072, 1139, 1340, 1360, 1493, 2278, 2680, 2986, 4556, 5360, 5695, 5972, 7465, 9112, 11390, 11944, 14930, 18224, 22780, 23888, 25381, 29860, 45560, 50762, 59720, 91120, 100031, 101524, 119440, 126905, 200062, 203048, 253810, 400124, 406096, 500155, 507620, 800248, 1000310, 1015240, 1600496, 1700527, 2000620, 2030480, 3401054, 4001240, 6802108, 8002480, 8502635, 13604216, 17005270, 27208432, 34010540, 68021080, 136042160]

約数ペア:

[(1, 136042160), (2, 68021080), (4, 34010540), (5, 27208432), (8, 17005270), (10, 13604216), (16, 8502635), (17, 8002480), (20, 6802108), (34, 4001240), (40, 3401054), (67, 2030480), (68, 2000620), (80, 1700527), (85, 1600496), (134, 1015240), (136, 1000310), (170, 800248), (268, 507620), (272, 500155), (335, 406096), (340, 400124), (536, 253810), (670, 203048), (680, 200062), (1072, 126905), (1139, 119440), (1340, 101524), (1360, 100031), (1493, 91120), (2278, 59720), (2680, 50762), (2986, 45560), (4556, 29860), (5360, 25381), (5695, 23888), (5972, 22780), (7465, 18224), (9112, 14930), (11390, 11944)]