196198080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 682752000

約数和(自身を除く): 486553920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 79, 80, 96, 104, 120, 130, 156, 158, 160, 192, 195, 199, 208, 237, 240, 260, 312, 316, 320, 390, 395, 398, 416, 474, 480, 520, 597, 624, 632, 780, 790, 796, 832, 948, 960, 995, 1027, 1040, 1185, 1194, 1248, 1264, 1560, 1580, 1592, 1896, 1990, 2054, 2080, 2370, 2388, 2496, 2528, 2587, 2985, 3081, 3120, 3160, 3184, 3792, 3980, 4108, 4160, 4740, 4776, 5056, 5135, 5174, 5970, 6162, 6240, 6320, 6368, 7584, 7761, 7960, 8216, 9480, 9552, 10270, 10348, 11940, 12324, 12480, 12640, 12736, 12935, 15168, 15405, 15522, 15721, 15920, 16432, 18960, 19104, 20540, 20696, 23880, 24648, 25280, 25870, 30810, 31044, 31442, 31840, 32864, 37920, 38208, 38805, 41080, 41392, 47163, 47760, 49296, 51740, 61620, 62088, 62884, 63680, 65728, 75840, 77610, 78605, 82160, 82784, 94326, 95520, 98592, 103480, 123240, 124176, 125768, 155220, 157210, 164320, 165568, 188652, 191040, 197184, 204373, 206960, 235815, 246480, 248352, 251536, 310440, 314420, 328640, 377304, 408746, 413920, 471630, 492960, 496704, 503072, 613119, 620880, 628840, 754608, 817492, 827840, 943260, 985920, 1006144, 1021865, 1226238, 1241760, 1257680, 1509216, 1634984, 1886520, 2043730, 2452476, 2483520, 2515360, 3018432, 3065595, 3269968, 3773040, 4087460, 4904952, 5030720, 6131190, 6539936, 7546080, 8174920, 9809904, 12262380, 13079872, 15092160, 16349840, 19619808, 24524760, 32699680, 39239616, 49049520, 65399360, 98099040, 196198080]

約数ペア:

[(1, 196198080), (2, 98099040), (3, 65399360), (4, 49049520), (5, 39239616), (6, 32699680), (8, 24524760), (10, 19619808), (12, 16349840), (13, 15092160), (15, 13079872), (16, 12262380), (20, 9809904), (24, 8174920), (26, 7546080), (30, 6539936), (32, 6131190), (39, 5030720), (40, 4904952), (48, 4087460), (52, 3773040), (60, 3269968), (64, 3065595), (65, 3018432), (78, 2515360), (79, 2483520), (80, 2452476), (96, 2043730), (104, 1886520), (120, 1634984), (130, 1509216), (156, 1257680), (158, 1241760), (160, 1226238), (192, 1021865), (195, 1006144), (199, 985920), (208, 943260), (237, 827840), (240, 817492), (260, 754608), (312, 628840), (316, 620880), (320, 613119), (390, 503072), (395, 496704), (398, 492960), (416, 471630), (474, 413920), (480, 408746), (520, 377304), (597, 328640), (624, 314420), (632, 310440), (780, 251536), (790, 248352), (796, 246480), (832, 235815), (948, 206960), (960, 204373), (995, 197184), (1027, 191040), (1040, 188652), (1185, 165568), (1194, 164320), (1248, 157210), (1264, 155220), (1560, 125768), (1580, 124176), (1592, 123240), (1896, 103480), (1990, 98592), (2054, 95520), (2080, 94326), (2370, 82784), (2388, 82160), (2496, 78605), (2528, 77610), (2587, 75840), (2985, 65728), (3081, 63680), (3120, 62884), (3160, 62088), (3184, 61620), (3792, 51740), (3980, 49296), (4108, 47760), (4160, 47163), (4740, 41392), (4776, 41080), (5056, 38805), (5135, 38208), (5174, 37920), (5970, 32864), (6162, 31840), (6240, 31442), (6320, 31044), (6368, 30810), (7584, 25870), (7761, 25280), (7960, 24648), (8216, 23880), (9480, 20696), (9552, 20540), (10270, 19104), (10348, 18960), (11940, 16432), (12324, 15920), (12480, 15721), (12640, 15522), (12736, 15405), (12935, 15168)]