128061600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53359}}^1$

素因数の和:53382

約数の個数: 72

約数和(自身を含む): 416848320

約数和(自身を除く): 288786720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 53359, 106718, 160077, 213436, 266795, 320154, 426872, 533590, 640308, 800385, 853744, 1067180, 1280616, 1333975, 1600770, 1707488, 2134360, 2561232, 2667950, 3201540, 4001925, 4268720, 5122464, 5335900, 6403080, 8003850, 8537440, 10671800, 12806160, 16007700, 21343600, 25612320, 32015400, 42687200, 64030800, 128061600]

約数ペア:

[(1, 128061600), (2, 64030800), (3, 42687200), (4, 32015400), (5, 25612320), (6, 21343600), (8, 16007700), (10, 12806160), (12, 10671800), (15, 8537440), (16, 8003850), (20, 6403080), (24, 5335900), (25, 5122464), (30, 4268720), (32, 4001925), (40, 3201540), (48, 2667950), (50, 2561232), (60, 2134360), (75, 1707488), (80, 1600770), (96, 1333975), (100, 1280616), (120, 1067180), (150, 853744), (160, 800385), (200, 640308), (240, 533590), (300, 426872), (400, 320154), (480, 266795), (600, 213436), (800, 160077), (1200, 106718), (2400, 53359)]