502421580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{47309}}^1$

素因数の和:47383

約数の個数: 72

約数和(自身を含む): 1549875600

約数和(自身を除く): 1047454020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 47309, 94618, 141927, 189236, 236545, 283854, 425781, 473090, 567708, 709635, 851562, 946180, 1419270, 1703124, 2128905, 2791231, 2838540, 4257810, 5582462, 8373693, 8515620, 11164924, 13956155, 16747386, 25121079, 27912310, 33494772, 41868465, 50242158, 55824620, 83736930, 100484316, 125605395, 167473860, 251210790, 502421580]

約数ペア:

[(1, 502421580), (2, 251210790), (3, 167473860), (4, 125605395), (5, 100484316), (6, 83736930), (9, 55824620), (10, 50242158), (12, 41868465), (15, 33494772), (18, 27912310), (20, 25121079), (30, 16747386), (36, 13956155), (45, 11164924), (59, 8515620), (60, 8373693), (90, 5582462), (118, 4257810), (177, 2838540), (180, 2791231), (236, 2128905), (295, 1703124), (354, 1419270), (531, 946180), (590, 851562), (708, 709635), (885, 567708), (1062, 473090), (1180, 425781), (1770, 283854), (2124, 236545), (2655, 189236), (3540, 141927), (5310, 94618), (10620, 47309)]