180869610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 447638400

約数和(自身を除く): 266768790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 149, 215, 258, 298, 430, 447, 645, 745, 894, 941, 1290, 1490, 1882, 2235, 2823, 4470, 4705, 5646, 6407, 9410, 12814, 14115, 19221, 28230, 32035, 38442, 40463, 64070, 80926, 96105, 121389, 140209, 192210, 202315, 242778, 280418, 404630, 420627, 606945, 701045, 841254, 1213890, 1402090, 2103135, 4206270, 6028987, 12057974, 18086961, 30144935, 36173922, 60289870, 90434805, 180869610]

約数ペア:

[(1, 180869610), (2, 90434805), (3, 60289870), (5, 36173922), (6, 30144935), (10, 18086961), (15, 12057974), (30, 6028987), (43, 4206270), (86, 2103135), (129, 1402090), (149, 1213890), (215, 841254), (258, 701045), (298, 606945), (430, 420627), (447, 404630), (645, 280418), (745, 242778), (894, 202315), (941, 192210), (1290, 140209), (1490, 121389), (1882, 96105), (2235, 80926), (2823, 64070), (4470, 40463), (4705, 38442), (5646, 32035), (6407, 28230), (9410, 19221), (12814, 14115)]