89217120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{185869}}^1$

素因数の和:185887

約数の個数: 48

約数和(自身を含む): 281035440

約数和(自身を除く): 191818320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 185869, 371738, 557607, 743476, 929345, 1115214, 1486952, 1858690, 2230428, 2788035, 2973904, 3717380, 4460856, 5576070, 5947808, 7434760, 8921712, 11152140, 14869520, 17843424, 22304280, 29739040, 44608560, 89217120]

約数ペア:

[(1, 89217120), (2, 44608560), (3, 29739040), (4, 22304280), (5, 17843424), (6, 14869520), (8, 11152140), (10, 8921712), (12, 7434760), (15, 5947808), (16, 5576070), (20, 4460856), (24, 3717380), (30, 2973904), (32, 2788035), (40, 2230428), (48, 1858690), (60, 1486952), (80, 1115214), (96, 929345), (120, 743476), (160, 557607), (240, 371738), (480, 185869)]