222767280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:856

約数の個数: 160

約数和(自身を含む): 773521920

約数和(自身を除く): 550754640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 151, 180, 216, 240, 270, 302, 360, 432, 453, 540, 604, 683, 720, 755, 906, 1080, 1208, 1359, 1366, 1510, 1812, 2049, 2160, 2265, 2416, 2718, 2732, 3020, 3415, 3624, 4077, 4098, 4530, 5436, 5464, 6040, 6147, 6795, 6830, 7248, 8154, 8196, 9060, 10245, 10872, 10928, 12080, 12294, 13590, 13660, 16308, 16392, 18120, 18441, 20385, 20490, 21744, 24588, 27180, 27320, 30735, 32616, 32784, 36240, 36882, 40770, 40980, 49176, 54360, 54640, 61470, 65232, 73764, 81540, 81960, 92205, 98352, 103133, 108720, 122940, 147528, 163080, 163920, 184410, 206266, 245880, 295056, 309399, 326160, 368820, 412532, 491760, 515665, 618798, 737640, 825064, 928197, 1031330, 1237596, 1475280, 1546995, 1650128, 1856394, 2062660, 2475192, 2784591, 3093990, 3712788, 4125320, 4640985, 4950384, 5569182, 6187980, 7425576, 8250640, 9281970, 11138364, 12375960, 13922955, 14851152, 18563940, 22276728, 24751920, 27845910, 37127880, 44553456, 55691820, 74255760, 111383640, 222767280]

約数ペア:

[(1, 222767280), (2, 111383640), (3, 74255760), (4, 55691820), (5, 44553456), (6, 37127880), (8, 27845910), (9, 24751920), (10, 22276728), (12, 18563940), (15, 14851152), (16, 13922955), (18, 12375960), (20, 11138364), (24, 9281970), (27, 8250640), (30, 7425576), (36, 6187980), (40, 5569182), (45, 4950384), (48, 4640985), (54, 4125320), (60, 3712788), (72, 3093990), (80, 2784591), (90, 2475192), (108, 2062660), (120, 1856394), (135, 1650128), (144, 1546995), (151, 1475280), (180, 1237596), (216, 1031330), (240, 928197), (270, 825064), (302, 737640), (360, 618798), (432, 515665), (453, 491760), (540, 412532), (604, 368820), (683, 326160), (720, 309399), (755, 295056), (906, 245880), (1080, 206266), (1208, 184410), (1359, 163920), (1366, 163080), (1510, 147528), (1812, 122940), (2049, 108720), (2160, 103133), (2265, 98352), (2416, 92205), (2718, 81960), (2732, 81540), (3020, 73764), (3415, 65232), (3624, 61470), (4077, 54640), (4098, 54360), (4530, 49176), (5436, 40980), (5464, 40770), (6040, 36882), (6147, 36240), (6795, 32784), (6830, 32616), (7248, 30735), (8154, 27320), (8196, 27180), (9060, 24588), (10245, 21744), (10872, 20490), (10928, 20385), (12080, 18441), (12294, 18120), (13590, 16392), (13660, 16308)]