38540520

素因数分解:

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

素因数の和:107074

約数の個数: 48

約数和(自身を含む): 125257860

約数和(自身を除く): 86717340

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, 107057, 214114, 321171, 428228, 535285, 642342, 856456, 963513, 1070570, 1284684, 1605855, 1927026, 2141140, 2569368, 3211710, 3854052, 4282280, 4817565, 6423420, 7708104, 9635130, 12846840, 19270260, 38540520]

約数ペア:

[(1, 38540520), (2, 19270260), (3, 12846840), (4, 9635130), (5, 7708104), (6, 6423420), (8, 4817565), (9, 4282280), (10, 3854052), (12, 3211710), (15, 2569368), (18, 2141140), (20, 1927026), (24, 1605855), (30, 1284684), (36, 1070570), (40, 963513), (45, 856456), (60, 642342), (72, 535285), (90, 428228), (120, 321171), (180, 214114), (360, 107057)]