126946080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 436363200

約数和(自身を除く): 309417120

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, 144, 160, 180, 199, 240, 288, 360, 398, 443, 480, 597, 720, 796, 886, 995, 1194, 1329, 1440, 1592, 1772, 1791, 1990, 2215, 2388, 2658, 2985, 3184, 3544, 3582, 3980, 3987, 4430, 4776, 5316, 5970, 6368, 6645, 7088, 7164, 7960, 7974, 8860, 8955, 9552, 10632, 11940, 13290, 14176, 14328, 15920, 15948, 17720, 17910, 19104, 19935, 21264, 23880, 26580, 28656, 31840, 31896, 35440, 35820, 39870, 42528, 47760, 53160, 57312, 63792, 70880, 71640, 79740, 88157, 95520, 106320, 127584, 143280, 159480, 176314, 212640, 264471, 286560, 318960, 352628, 440785, 528942, 637920, 705256, 793413, 881570, 1057884, 1322355, 1410512, 1586826, 1763140, 2115768, 2644710, 2821024, 3173652, 3526280, 3967065, 4231536, 5289420, 6347304, 7052560, 7934130, 8463072, 10578840, 12694608, 14105120, 15868260, 21157680, 25389216, 31736520, 42315360, 63473040, 126946080]

約数ペア:

[(1, 126946080), (2, 63473040), (3, 42315360), (4, 31736520), (5, 25389216), (6, 21157680), (8, 15868260), (9, 14105120), (10, 12694608), (12, 10578840), (15, 8463072), (16, 7934130), (18, 7052560), (20, 6347304), (24, 5289420), (30, 4231536), (32, 3967065), (36, 3526280), (40, 3173652), (45, 2821024), (48, 2644710), (60, 2115768), (72, 1763140), (80, 1586826), (90, 1410512), (96, 1322355), (120, 1057884), (144, 881570), (160, 793413), (180, 705256), (199, 637920), (240, 528942), (288, 440785), (360, 352628), (398, 318960), (443, 286560), (480, 264471), (597, 212640), (720, 176314), (796, 159480), (886, 143280), (995, 127584), (1194, 106320), (1329, 95520), (1440, 88157), (1592, 79740), (1772, 71640), (1791, 70880), (1990, 63792), (2215, 57312), (2388, 53160), (2658, 47760), (2985, 42528), (3184, 39870), (3544, 35820), (3582, 35440), (3980, 31896), (3987, 31840), (4430, 28656), (4776, 26580), (5316, 23880), (5970, 21264), (6368, 19935), (6645, 19104), (7088, 17910), (7164, 17720), (7960, 15948), (7974, 15920), (8860, 14328), (8955, 14176), (9552, 13290), (10632, 11940)]