57810780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107057}}^1$

素因数の和:107075

約数の個数: 48

約数和(自身を含む): 179857440

約数和(自身を除く): 122046660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 107057, 214114, 321171, 428228, 535285, 642342, 963513, 1070570, 1284684, 1605855, 1927026, 2141140, 2890539, 3211710, 3854052, 4817565, 5781078, 6423420, 9635130, 11562156, 14452695, 19270260, 28905390, 57810780]

約数ペア:

[(1, 57810780), (2, 28905390), (3, 19270260), (4, 14452695), (5, 11562156), (6, 9635130), (9, 6423420), (10, 5781078), (12, 4817565), (15, 3854052), (18, 3211710), (20, 2890539), (27, 2141140), (30, 1927026), (36, 1605855), (45, 1284684), (54, 1070570), (60, 963513), (90, 642342), (108, 535285), (135, 428228), (180, 321171), (270, 214114), (540, 107057)]