241760520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{671557}}^1$

素因数の和:671574

約数の個数: 48

約数和(自身を含む): 785722860

約数和(自身を除く): 543962340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 671557, 1343114, 2014671, 2686228, 3357785, 4029342, 5372456, 6044013, 6715570, 8058684, 10073355, 12088026, 13431140, 16117368, 20146710, 24176052, 26862280, 30220065, 40293420, 48352104, 60440130, 80586840, 120880260, 241760520]

約数ペア:

[(1, 241760520), (2, 120880260), (3, 80586840), (4, 60440130), (5, 48352104), (6, 40293420), (8, 30220065), (9, 26862280), (10, 24176052), (12, 20146710), (15, 16117368), (18, 13431140), (20, 12088026), (24, 10073355), (30, 8058684), (36, 6715570), (40, 6044013), (45, 5372456), (60, 4029342), (72, 3357785), (90, 2686228), (120, 2014671), (180, 1343114), (360, 671557)]