230742720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1$

素因数の和:6199

約数の個数: 168

約数和(自身を含む): 854848176

約数和(自身を除く): 624105456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6163, 6240, 7488, 9360, 12326, 12480, 18489, 18720, 24652, 30815, 36978, 37440, 49304, 55467, 61630, 73956, 80119, 92445, 98608, 110934, 123260, 147912, 160238, 184890, 197216, 221868, 240357, 246520, 277335, 295824, 320476, 369780, 394432, 400595, 443736, 480714, 493040, 554670, 591648, 640952, 721071, 739560, 801190, 887472, 961428, 986080, 1109340, 1183296, 1201785, 1281904, 1442142, 1479120, 1602380, 1774944, 1922856, 1972160, 2218680, 2403570, 2563808, 2884284, 2958240, 3204760, 3549888, 3605355, 3845712, 4437360, 4807140, 5127616, 5768568, 5916480, 6409520, 7210710, 7691424, 8874720, 9614280, 11537136, 12819040, 14421420, 15382848, 17749440, 19228560, 23074272, 25638080, 28842840, 38457120, 46148544, 57685680, 76914240, 115371360, 230742720]

約数ペア:

[(1, 230742720), (2, 115371360), (3, 76914240), (4, 57685680), (5, 46148544), (6, 38457120), (8, 28842840), (9, 25638080), (10, 23074272), (12, 19228560), (13, 17749440), (15, 15382848), (16, 14421420), (18, 12819040), (20, 11537136), (24, 9614280), (26, 8874720), (30, 7691424), (32, 7210710), (36, 6409520), (39, 5916480), (40, 5768568), (45, 5127616), (48, 4807140), (52, 4437360), (60, 3845712), (64, 3605355), (65, 3549888), (72, 3204760), (78, 2958240), (80, 2884284), (90, 2563808), (96, 2403570), (104, 2218680), (117, 1972160), (120, 1922856), (130, 1774944), (144, 1602380), (156, 1479120), (160, 1442142), (180, 1281904), (192, 1201785), (195, 1183296), (208, 1109340), (234, 986080), (240, 961428), (260, 887472), (288, 801190), (312, 739560), (320, 721071), (360, 640952), (390, 591648), (416, 554670), (468, 493040), (480, 480714), (520, 443736), (576, 400595), (585, 394432), (624, 369780), (720, 320476), (780, 295824), (832, 277335), (936, 246520), (960, 240357), (1040, 221868), (1170, 197216), (1248, 184890), (1440, 160238), (1560, 147912), (1872, 123260), (2080, 110934), (2340, 98608), (2496, 92445), (2880, 80119), (3120, 73956), (3744, 61630), (4160, 55467), (4680, 49304), (6163, 37440), (6240, 36978), (7488, 30815), (9360, 24652), (12326, 18720), (12480, 18489)]