67445520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281023}}^1$

素因数の和:281039

約数の個数: 40

約数和(自身を含む): 209081856

約数和(自身を除く): 141636336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281023, 562046, 843069, 1124092, 1405115, 1686138, 2248184, 2810230, 3372276, 4215345, 4496368, 5620460, 6744552, 8430690, 11240920, 13489104, 16861380, 22481840, 33722760, 67445520]

約数ペア:

[(1, 67445520), (2, 33722760), (3, 22481840), (4, 16861380), (5, 13489104), (6, 11240920), (8, 8430690), (10, 6744552), (12, 5620460), (15, 4496368), (16, 4215345), (20, 3372276), (24, 2810230), (30, 2248184), (40, 1686138), (48, 1405115), (60, 1124092), (80, 843069), (120, 562046), (240, 281023)]