74714760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{207541}}^1$

素因数の和:207558

約数の個数: 48

約数和(自身を含む): 242824140

約数和(自身を除く): 168109380

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, 207541, 415082, 622623, 830164, 1037705, 1245246, 1660328, 1867869, 2075410, 2490492, 3113115, 3735738, 4150820, 4980984, 6226230, 7471476, 8301640, 9339345, 12452460, 14942952, 18678690, 24904920, 37357380, 74714760]

約数ペア:

[(1, 74714760), (2, 37357380), (3, 24904920), (4, 18678690), (5, 14942952), (6, 12452460), (8, 9339345), (9, 8301640), (10, 7471476), (12, 6226230), (15, 4980984), (18, 4150820), (20, 3735738), (24, 3113115), (30, 2490492), (36, 2075410), (40, 1867869), (45, 1660328), (60, 1245246), (72, 1037705), (90, 830164), (120, 622623), (180, 415082), (360, 207541)]