330053080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19979}}^1$

素因数の和:20056

約数の個数: 64

約数和(自身を含む): 863136000

約数和(自身を除く): 533082920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 8260, 16520, 19979, 39958, 79916, 99895, 139853, 159832, 199790, 279706, 399580, 559412, 699265, 799160, 1118824, 1178761, 1398530, 2357522, 2797060, 4715044, 5594120, 5893805, 8251327, 9430088, 11787610, 16502654, 23575220, 33005308, 41256635, 47150440, 66010616, 82513270, 165026540, 330053080]

約数ペア:

[(1, 330053080), (2, 165026540), (4, 82513270), (5, 66010616), (7, 47150440), (8, 41256635), (10, 33005308), (14, 23575220), (20, 16502654), (28, 11787610), (35, 9430088), (40, 8251327), (56, 5893805), (59, 5594120), (70, 4715044), (118, 2797060), (140, 2357522), (236, 1398530), (280, 1178761), (295, 1118824), (413, 799160), (472, 699265), (590, 559412), (826, 399580), (1180, 279706), (1652, 199790), (2065, 159832), (2360, 139853), (3304, 99895), (4130, 79916), (8260, 39958), (16520, 19979)]