159798240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 634023936

約数和(自身を除く): 474225696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 191, 210, 224, 240, 249, 252, 280, 288, 315, 332, 336, 360, 382, 415, 420, 480, 498, 504, 560, 573, 581, 630, 664, 672, 720, 747, 764, 830, 840, 955, 996, 1008, 1120, 1146, 1162, 1245, 1260, 1328, 1337, 1440, 1494, 1528, 1660, 1680, 1719, 1743, 1910, 1992, 2016, 2292, 2324, 2490, 2520, 2656, 2674, 2865, 2905, 2988, 3056, 3320, 3360, 3438, 3486, 3735, 3820, 3984, 4011, 4584, 4648, 4980, 5040, 5229, 5348, 5730, 5810, 5976, 6112, 6640, 6685, 6876, 6972, 7470, 7640, 7968, 8022, 8595, 8715, 9168, 9296, 9960, 10080, 10458, 10696, 11460, 11620, 11952, 12033, 13280, 13370, 13752, 13944, 14940, 15280, 15853, 16044, 17190, 17430, 18336, 18592, 19920, 20055, 20916, 21392, 22920, 23240, 23904, 24066, 26145, 26740, 27504, 27888, 29880, 30560, 31706, 32088, 34380, 34860, 39840, 40110, 41832, 42784, 45840, 46480, 47559, 48132, 52290, 53480, 55008, 55776, 59760, 60165, 63412, 64176, 68760, 69720, 79265, 80220, 83664, 91680, 92960, 95118, 96264, 104580, 106960, 110971, 119520, 120330, 126824, 128352, 137520, 139440, 142677, 158530, 160440, 167328, 190236, 192528, 209160, 213920, 221942, 237795, 240660, 253648, 275040, 278880, 285354, 317060, 320880, 332913, 380472, 385056, 418320, 443884, 475590, 481320, 507296, 554855, 570708, 634120, 641760, 665826, 713385, 760944, 836640, 887768, 951180, 962640, 998739, 1109710, 1141416, 1268240, 1331652, 1426770, 1521888, 1664565, 1775536, 1902360, 1925280, 1997478, 2219420, 2282832, 2536480, 2663304, 2853540, 3329130, 3551072, 3804720, 3994956, 4438840, 4565664, 4993695, 5326608, 5707080, 6658260, 7609440, 7989912, 8877680, 9987390, 10653216, 11414160, 13316520, 15979824, 17755360, 19974780, 22828320, 26633040, 31959648, 39949560, 53266080, 79899120, 159798240]

約数ペア:

[(1, 159798240), (2, 79899120), (3, 53266080), (4, 39949560), (5, 31959648), (6, 26633040), (7, 22828320), (8, 19974780), (9, 17755360), (10, 15979824), (12, 13316520), (14, 11414160), (15, 10653216), (16, 9987390), (18, 8877680), (20, 7989912), (21, 7609440), (24, 6658260), (28, 5707080), (30, 5326608), (32, 4993695), (35, 4565664), (36, 4438840), (40, 3994956), (42, 3804720), (45, 3551072), (48, 3329130), (56, 2853540), (60, 2663304), (63, 2536480), (70, 2282832), (72, 2219420), (80, 1997478), (83, 1925280), (84, 1902360), (90, 1775536), (96, 1664565), (105, 1521888), (112, 1426770), (120, 1331652), (126, 1268240), (140, 1141416), (144, 1109710), (160, 998739), (166, 962640), (168, 951180), (180, 887768), (191, 836640), (210, 760944), (224, 713385), (240, 665826), (249, 641760), (252, 634120), (280, 570708), (288, 554855), (315, 507296), (332, 481320), (336, 475590), (360, 443884), (382, 418320), (415, 385056), (420, 380472), (480, 332913), (498, 320880), (504, 317060), (560, 285354), (573, 278880), (581, 275040), (630, 253648), (664, 240660), (672, 237795), (720, 221942), (747, 213920), (764, 209160), (830, 192528), (840, 190236), (955, 167328), (996, 160440), (1008, 158530), (1120, 142677), (1146, 139440), (1162, 137520), (1245, 128352), (1260, 126824), (1328, 120330), (1337, 119520), (1440, 110971), (1494, 106960), (1528, 104580), (1660, 96264), (1680, 95118), (1719, 92960), (1743, 91680), (1910, 83664), (1992, 80220), (2016, 79265), (2292, 69720), (2324, 68760), (2490, 64176), (2520, 63412), (2656, 60165), (2674, 59760), (2865, 55776), (2905, 55008), (2988, 53480), (3056, 52290), (3320, 48132), (3360, 47559), (3438, 46480), (3486, 45840), (3735, 42784), (3820, 41832), (3984, 40110), (4011, 39840), (4584, 34860), (4648, 34380), (4980, 32088), (5040, 31706), (5229, 30560), (5348, 29880), (5730, 27888), (5810, 27504), (5976, 26740), (6112, 26145), (6640, 24066), (6685, 23904), (6876, 23240), (6972, 22920), (7470, 21392), (7640, 20916), (7968, 20055), (8022, 19920), (8595, 18592), (8715, 18336), (9168, 17430), (9296, 17190), (9960, 16044), (10080, 15853), (10458, 15280), (10696, 14940), (11460, 13944), (11620, 13752), (11952, 13370), (12033, 13280)]