52741680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{219757}}^1$

素因数の和:219773

約数の個数: 40

約数和(自身を含む): 163499952

約数和(自身を除く): 110758272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 219757, 439514, 659271, 879028, 1098785, 1318542, 1758056, 2197570, 2637084, 3296355, 3516112, 4395140, 5274168, 6592710, 8790280, 10548336, 13185420, 17580560, 26370840, 52741680]

約数ペア:

[(1, 52741680), (2, 26370840), (3, 17580560), (4, 13185420), (5, 10548336), (6, 8790280), (8, 6592710), (10, 5274168), (12, 4395140), (15, 3516112), (16, 3296355), (20, 2637084), (24, 2197570), (30, 1758056), (40, 1318542), (48, 1098785), (60, 879028), (80, 659271), (120, 439514), (240, 219757)]