264009520

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{14411}}^1$

素因数の和:14653

約数の個数: 40

約数和(自身を含む): 616545360

約数和(自身を除く): 352535840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 9160, 14411, 18320, 28822, 57644, 72055, 115288, 144110, 230576, 288220, 576440, 1152880, 3300119, 6600238, 13200476, 16500595, 26400952, 33001190, 52801904, 66002380, 132004760, 264009520]

約数ペア:

[(1, 264009520), (2, 132004760), (4, 66002380), (5, 52801904), (8, 33001190), (10, 26400952), (16, 16500595), (20, 13200476), (40, 6600238), (80, 3300119), (229, 1152880), (458, 576440), (916, 288220), (1145, 230576), (1832, 144110), (2290, 115288), (3664, 72055), (4580, 57644), (9160, 28822), (14411, 18320)]