54005520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{225023}}^1$

素因数の和:225039

約数の個数: 40

約数和(自身を含む): 167417856

約数和(自身を除く): 113412336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 225023, 450046, 675069, 900092, 1125115, 1350138, 1800184, 2250230, 2700276, 3375345, 3600368, 4500460, 5400552, 6750690, 9000920, 10801104, 13501380, 18001840, 27002760, 54005520]

約数ペア:

[(1, 54005520), (2, 27002760), (3, 18001840), (4, 13501380), (5, 10801104), (6, 9000920), (8, 6750690), (10, 5400552), (12, 4500460), (15, 3600368), (16, 3375345), (20, 2700276), (24, 2250230), (30, 1800184), (40, 1350138), (48, 1125115), (60, 900092), (80, 675069), (120, 450046), (240, 225023)]