332400420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167879}}^1$

素因数の和:167905

約数の個数: 72

約数和(自身を含む): 1099949760

約数和(自身を除く): 767549340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 167879, 335758, 503637, 671516, 839395, 1007274, 1510911, 1678790, 1846669, 2014548, 2518185, 3021822, 3357580, 3693338, 5036370, 5540007, 6043644, 7386676, 7554555, 9233345, 10072740, 11080014, 15109110, 16620021, 18466690, 22160028, 27700035, 30218220, 33240042, 36933380, 55400070, 66480084, 83100105, 110800140, 166200210, 332400420]

約数ペア:

[(1, 332400420), (2, 166200210), (3, 110800140), (4, 83100105), (5, 66480084), (6, 55400070), (9, 36933380), (10, 33240042), (11, 30218220), (12, 27700035), (15, 22160028), (18, 18466690), (20, 16620021), (22, 15109110), (30, 11080014), (33, 10072740), (36, 9233345), (44, 7554555), (45, 7386676), (55, 6043644), (60, 5540007), (66, 5036370), (90, 3693338), (99, 3357580), (110, 3021822), (132, 2518185), (165, 2014548), (180, 1846669), (198, 1678790), (220, 1510911), (330, 1007274), (396, 839395), (495, 671516), (660, 503637), (990, 335758), (1980, 167879)]