28246800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23539}}^1$

素因数の和:23560

約数の個数: 60

約数和(自身を含む): 90487760

約数和(自身を除く): 62240960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 23539, 47078, 70617, 94156, 117695, 141234, 188312, 235390, 282468, 353085, 376624, 470780, 564936, 588475, 706170, 941560, 1129872, 1176950, 1412340, 1765425, 1883120, 2353900, 2824680, 3530850, 4707800, 5649360, 7061700, 9415600, 14123400, 28246800]

約数ペア:

[(1, 28246800), (2, 14123400), (3, 9415600), (4, 7061700), (5, 5649360), (6, 4707800), (8, 3530850), (10, 2824680), (12, 2353900), (15, 1883120), (16, 1765425), (20, 1412340), (24, 1176950), (25, 1129872), (30, 941560), (40, 706170), (48, 588475), (50, 564936), (60, 470780), (75, 376624), (80, 353085), (100, 282468), (120, 235390), (150, 188312), (200, 141234), (240, 117695), (300, 94156), (400, 70617), (600, 47078), (1200, 23539)]