216416160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1255

約数の個数: 144

約数和(自身を含む): 744588936

約数和(自身を除く): 528172776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1097, 1233, 1370, 1440, 1644, 2055, 2192, 2194, 2466, 2740, 3288, 3291, 4110, 4384, 4388, 4932, 5480, 5485, 6165, 6576, 6582, 8220, 8776, 9864, 9873, 10960, 10970, 12330, 13152, 13164, 16440, 16455, 17552, 19728, 19746, 21920, 21940, 24660, 26328, 32880, 32910, 35104, 39456, 39492, 43880, 49320, 49365, 52656, 65760, 65820, 78984, 87760, 98640, 98730, 105312, 131640, 150289, 157968, 175520, 197280, 197460, 263280, 300578, 315936, 394920, 450867, 526560, 601156, 751445, 789840, 901734, 1202312, 1352601, 1502890, 1579680, 1803468, 2254335, 2404624, 2705202, 3005780, 3606936, 4508670, 4809248, 5410404, 6011560, 6763005, 7213872, 9017340, 10820808, 12023120, 13526010, 14427744, 18034680, 21641616, 24046240, 27052020, 36069360, 43283232, 54104040, 72138720, 108208080, 216416160]

約数ペア:

[(1, 216416160), (2, 108208080), (3, 72138720), (4, 54104040), (5, 43283232), (6, 36069360), (8, 27052020), (9, 24046240), (10, 21641616), (12, 18034680), (15, 14427744), (16, 13526010), (18, 12023120), (20, 10820808), (24, 9017340), (30, 7213872), (32, 6763005), (36, 6011560), (40, 5410404), (45, 4809248), (48, 4508670), (60, 3606936), (72, 3005780), (80, 2705202), (90, 2404624), (96, 2254335), (120, 1803468), (137, 1579680), (144, 1502890), (160, 1352601), (180, 1202312), (240, 901734), (274, 789840), (288, 751445), (360, 601156), (411, 526560), (480, 450867), (548, 394920), (685, 315936), (720, 300578), (822, 263280), (1096, 197460), (1097, 197280), (1233, 175520), (1370, 157968), (1440, 150289), (1644, 131640), (2055, 105312), (2192, 98730), (2194, 98640), (2466, 87760), (2740, 78984), (3288, 65820), (3291, 65760), (4110, 52656), (4384, 49365), (4388, 49320), (4932, 43880), (5480, 39492), (5485, 39456), (6165, 35104), (6576, 32910), (6582, 32880), (8220, 26328), (8776, 24660), (9864, 21940), (9873, 21920), (10960, 19746), (10970, 19728), (12330, 17552), (13152, 16455), (13164, 16440)]