2912400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{809}}^1$

素因数の和:833

約数の個数: 90

約数和(自身を含む): 10119330

約数和(自身を除く): 7206930

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 809, 900, 1200, 1618, 1800, 2427, 3236, 3600, 4045, 4854, 6472, 7281, 8090, 9708, 12135, 12944, 14562, 16180, 19416, 20225, 24270, 29124, 32360, 36405, 38832, 40450, 48540, 58248, 60675, 64720, 72810, 80900, 97080, 116496, 121350, 145620, 161800, 182025, 194160, 242700, 291240, 323600, 364050, 485400, 582480, 728100, 970800, 1456200, 2912400]

約数ペア:

[(1, 2912400), (2, 1456200), (3, 970800), (4, 728100), (5, 582480), (6, 485400), (8, 364050), (9, 323600), (10, 291240), (12, 242700), (15, 194160), (16, 182025), (18, 161800), (20, 145620), (24, 121350), (25, 116496), (30, 97080), (36, 80900), (40, 72810), (45, 64720), (48, 60675), (50, 58248), (60, 48540), (72, 40450), (75, 38832), (80, 36405), (90, 32360), (100, 29124), (120, 24270), (144, 20225), (150, 19416), (180, 16180), (200, 14562), (225, 12944), (240, 12135), (300, 9708), (360, 8090), (400, 7281), (450, 6472), (600, 4854), (720, 4045), (809, 3600), (900, 3236), (1200, 2427), (1618, 1800)]