120379200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:865

約数の個数: 168

約数和(自身を含む): 408188160

約数和(自身を除く): 287808960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 809, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1618, 1860, 1984, 2325, 2400, 2427, 2480, 2976, 3100, 3236, 3720, 4045, 4650, 4800, 4854, 4960, 5952, 6200, 6472, 7440, 8090, 9300, 9708, 9920, 12135, 12400, 12944, 14880, 16180, 18600, 19416, 20225, 24270, 24800, 25079, 25888, 29760, 32360, 37200, 38832, 40450, 48540, 49600, 50158, 51776, 60675, 64720, 74400, 75237, 77664, 80900, 97080, 100316, 121350, 125395, 129440, 148800, 150474, 155328, 161800, 194160, 200632, 242700, 250790, 258880, 300948, 323600, 376185, 388320, 401264, 485400, 501580, 601896, 626975, 647200, 752370, 776640, 802528, 970800, 1003160, 1203792, 1253950, 1294400, 1504740, 1605056, 1880925, 1941600, 2006320, 2407584, 2507900, 3009480, 3761850, 3883200, 4012640, 4815168, 5015800, 6018960, 7523700, 8025280, 10031600, 12037920, 15047400, 20063200, 24075840, 30094800, 40126400, 60189600, 120379200]

約数ペア:

[(1, 120379200), (2, 60189600), (3, 40126400), (4, 30094800), (5, 24075840), (6, 20063200), (8, 15047400), (10, 12037920), (12, 10031600), (15, 8025280), (16, 7523700), (20, 6018960), (24, 5015800), (25, 4815168), (30, 4012640), (31, 3883200), (32, 3761850), (40, 3009480), (48, 2507900), (50, 2407584), (60, 2006320), (62, 1941600), (64, 1880925), (75, 1605056), (80, 1504740), (93, 1294400), (96, 1253950), (100, 1203792), (120, 1003160), (124, 970800), (150, 802528), (155, 776640), (160, 752370), (186, 647200), (192, 626975), (200, 601896), (240, 501580), (248, 485400), (300, 401264), (310, 388320), (320, 376185), (372, 323600), (400, 300948), (465, 258880), (480, 250790), (496, 242700), (600, 200632), (620, 194160), (744, 161800), (775, 155328), (800, 150474), (809, 148800), (930, 129440), (960, 125395), (992, 121350), (1200, 100316), (1240, 97080), (1488, 80900), (1550, 77664), (1600, 75237), (1618, 74400), (1860, 64720), (1984, 60675), (2325, 51776), (2400, 50158), (2427, 49600), (2480, 48540), (2976, 40450), (3100, 38832), (3236, 37200), (3720, 32360), (4045, 29760), (4650, 25888), (4800, 25079), (4854, 24800), (4960, 24270), (5952, 20225), (6200, 19416), (6472, 18600), (7440, 16180), (8090, 14880), (9300, 12944), (9708, 12400), (9920, 12135)]