354672240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 320

約数和(自身を含む): 1293250560

約数和(自身を除く): 938578320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 193, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 372, 380, 386, 390, 403, 456, 465, 494, 496, 520, 570, 579, 589, 620, 624, 741, 744, 760, 772, 780, 806, 912, 930, 965, 988, 1040, 1140, 1158, 1178, 1209, 1235, 1240, 1482, 1488, 1520, 1544, 1560, 1612, 1767, 1860, 1930, 1976, 2015, 2280, 2316, 2356, 2418, 2470, 2480, 2509, 2895, 2945, 2964, 3088, 3120, 3224, 3534, 3667, 3705, 3720, 3860, 3952, 4030, 4560, 4632, 4712, 4836, 4940, 5018, 5790, 5890, 5928, 5983, 6045, 6448, 7068, 7334, 7410, 7440, 7527, 7657, 7720, 8060, 8835, 9264, 9424, 9672, 9880, 10036, 11001, 11580, 11780, 11856, 11966, 12090, 12545, 14136, 14668, 14820, 15054, 15314, 15440, 16120, 17670, 17949, 18335, 19344, 19760, 20072, 22002, 22971, 23160, 23560, 23932, 24180, 25090, 28272, 29336, 29640, 29915, 30108, 30628, 32240, 35340, 35898, 36670, 37635, 38285, 40144, 44004, 45942, 46320, 47120, 47671, 47864, 48360, 50180, 55005, 58672, 59280, 59830, 60216, 61256, 70680, 71796, 73340, 75270, 76570, 77779, 88008, 89745, 91884, 95342, 95728, 96720, 100360, 110010, 113677, 114855, 119660, 120432, 122512, 141360, 143013, 143592, 146680, 150540, 153140, 155558, 176016, 179490, 183768, 190684, 200720, 220020, 227354, 229710, 233337, 238355, 239320, 286026, 287184, 293360, 301080, 306280, 311116, 341031, 358980, 367536, 381368, 388895, 440040, 454708, 459420, 466674, 476710, 478640, 568385, 572052, 602160, 612560, 622232, 682062, 715065, 717960, 762736, 777790, 880080, 909416, 918840, 933348, 953420, 1136770, 1144104, 1166685, 1244464, 1364124, 1430130, 1435920, 1477801, 1555580, 1705155, 1818832, 1837680, 1866696, 1906840, 2273540, 2288208, 2333370, 2728248, 2860260, 2955602, 3111160, 3410310, 3733392, 3813680, 4433403, 4547080, 4666740, 5456496, 5720520, 5911204, 6222320, 6820620, 7389005, 8866806, 9094160, 9333480, 11441040, 11822408, 13641240, 14778010, 17733612, 18666960, 22167015, 23644816, 27282480, 29556020, 35467224, 44334030, 59112040, 70934448, 88668060, 118224080, 177336120, 354672240]

約数ペア:

[(1, 354672240), (2, 177336120), (3, 118224080), (4, 88668060), (5, 70934448), (6, 59112040), (8, 44334030), (10, 35467224), (12, 29556020), (13, 27282480), (15, 23644816), (16, 22167015), (19, 18666960), (20, 17733612), (24, 14778010), (26, 13641240), (30, 11822408), (31, 11441040), (38, 9333480), (39, 9094160), (40, 8866806), (48, 7389005), (52, 6820620), (57, 6222320), (60, 5911204), (62, 5720520), (65, 5456496), (76, 4666740), (78, 4547080), (80, 4433403), (93, 3813680), (95, 3733392), (104, 3410310), (114, 3111160), (120, 2955602), (124, 2860260), (130, 2728248), (152, 2333370), (155, 2288208), (156, 2273540), (186, 1906840), (190, 1866696), (193, 1837680), (195, 1818832), (208, 1705155), (228, 1555580), (240, 1477801), (247, 1435920), (248, 1430130), (260, 1364124), (285, 1244464), (304, 1166685), (310, 1144104), (312, 1136770), (372, 953420), (380, 933348), (386, 918840), (390, 909416), (403, 880080), (456, 777790), (465, 762736), (494, 717960), (496, 715065), (520, 682062), (570, 622232), (579, 612560), (589, 602160), (620, 572052), (624, 568385), (741, 478640), (744, 476710), (760, 466674), (772, 459420), (780, 454708), (806, 440040), (912, 388895), (930, 381368), (965, 367536), (988, 358980), (1040, 341031), (1140, 311116), (1158, 306280), (1178, 301080), (1209, 293360), (1235, 287184), (1240, 286026), (1482, 239320), (1488, 238355), (1520, 233337), (1544, 229710), (1560, 227354), (1612, 220020), (1767, 200720), (1860, 190684), (1930, 183768), (1976, 179490), (2015, 176016), (2280, 155558), (2316, 153140), (2356, 150540), (2418, 146680), (2470, 143592), (2480, 143013), (2509, 141360), (2895, 122512), (2945, 120432), (2964, 119660), (3088, 114855), (3120, 113677), (3224, 110010), (3534, 100360), (3667, 96720), (3705, 95728), (3720, 95342), (3860, 91884), (3952, 89745), (4030, 88008), (4560, 77779), (4632, 76570), (4712, 75270), (4836, 73340), (4940, 71796), (5018, 70680), (5790, 61256), (5890, 60216), (5928, 59830), (5983, 59280), (6045, 58672), (6448, 55005), (7068, 50180), (7334, 48360), (7410, 47864), (7440, 47671), (7527, 47120), (7657, 46320), (7720, 45942), (8060, 44004), (8835, 40144), (9264, 38285), (9424, 37635), (9672, 36670), (9880, 35898), (10036, 35340), (11001, 32240), (11580, 30628), (11780, 30108), (11856, 29915), (11966, 29640), (12090, 29336), (12545, 28272), (14136, 25090), (14668, 24180), (14820, 23932), (15054, 23560), (15314, 23160), (15440, 22971), (16120, 22002), (17670, 20072), (17949, 19760), (18335, 19344)]