748560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3119}}^1$

素因数の和:3135

約数の個数: 40

約数和(自身を含む): 2321280

約数和(自身を除く): 1572720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3119, 6238, 9357, 12476, 15595, 18714, 24952, 31190, 37428, 46785, 49904, 62380, 74856, 93570, 124760, 149712, 187140, 249520, 374280, 748560]

約数ペア:

[(1, 748560), (2, 374280), (3, 249520), (4, 187140), (5, 149712), (6, 124760), (8, 93570), (10, 74856), (12, 62380), (15, 49904), (16, 46785), (20, 37428), (24, 31190), (30, 24952), (40, 18714), (48, 15595), (60, 12476), (80, 9357), (120, 6238), (240, 3119)]