1553282760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12944023}}^1$

素因数の和:12944037

約数の個数: 32

約数和(自身を含む): 4659848640

約数和(自身を除く): 3106565880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12944023, 25888046, 38832069, 51776092, 64720115, 77664138, 103552184, 129440230, 155328276, 194160345, 258880460, 310656552, 388320690, 517760920, 776641380, 1553282760]

約数ペア:

[(1, 1553282760), (2, 776641380), (3, 517760920), (4, 388320690), (5, 310656552), (6, 258880460), (8, 194160345), (10, 155328276), (12, 129440230), (15, 103552184), (20, 77664138), (24, 64720115), (30, 51776092), (40, 38832069), (60, 25888046), (120, 12944023)]