28037280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{58411}}^1$

素因数の和:58429

約数の個数: 48

約数和(自身を含む): 88318944

約数和(自身を除く): 60281664

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, 58411, 116822, 175233, 233644, 292055, 350466, 467288, 584110, 700932, 876165, 934576, 1168220, 1401864, 1752330, 1869152, 2336440, 2803728, 3504660, 4672880, 5607456, 7009320, 9345760, 14018640, 28037280]

約数ペア:

[(1, 28037280), (2, 14018640), (3, 9345760), (4, 7009320), (5, 5607456), (6, 4672880), (8, 3504660), (10, 2803728), (12, 2336440), (15, 1869152), (16, 1752330), (20, 1401864), (24, 1168220), (30, 934576), (32, 876165), (40, 700932), (48, 584110), (60, 467288), (80, 350466), (96, 292055), (120, 233644), (160, 175233), (240, 116822), (480, 58411)]