450878880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 1483066368

約数和(自身を除く): 1032187488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 157, 160, 186, 193, 240, 248, 310, 314, 372, 386, 465, 471, 480, 496, 579, 620, 628, 744, 772, 785, 930, 942, 965, 992, 1158, 1240, 1256, 1488, 1544, 1570, 1860, 1884, 1930, 2316, 2355, 2480, 2512, 2895, 2976, 3088, 3140, 3720, 3768, 3860, 4632, 4710, 4867, 4960, 5024, 5790, 5983, 6176, 6280, 7440, 7536, 7720, 9264, 9420, 9734, 11580, 11966, 12560, 14601, 14880, 15072, 15440, 17949, 18528, 18840, 19468, 23160, 23932, 24335, 25120, 29202, 29915, 30301, 30880, 35898, 37680, 38936, 46320, 47864, 48670, 58404, 59830, 60602, 71796, 73005, 75360, 77872, 89745, 90903, 92640, 95728, 97340, 116808, 119660, 121204, 143592, 146010, 151505, 155744, 179490, 181806, 191456, 194680, 233616, 239320, 242408, 287184, 292020, 303010, 358980, 363612, 389360, 454515, 467232, 478640, 484816, 574368, 584040, 606020, 717960, 727224, 778720, 909030, 939331, 957280, 969632, 1168080, 1212040, 1435920, 1454448, 1818060, 1878662, 2336160, 2424080, 2817993, 2871840, 2908896, 3636120, 3757324, 4696655, 4848160, 5635986, 7272240, 7514648, 9393310, 11271972, 14089965, 14544480, 15029296, 18786620, 22543944, 28179930, 30058592, 37573240, 45087888, 56359860, 75146480, 90175776, 112719720, 150292960, 225439440, 450878880]

約数ペア:

[(1, 450878880), (2, 225439440), (3, 150292960), (4, 112719720), (5, 90175776), (6, 75146480), (8, 56359860), (10, 45087888), (12, 37573240), (15, 30058592), (16, 28179930), (20, 22543944), (24, 18786620), (30, 15029296), (31, 14544480), (32, 14089965), (40, 11271972), (48, 9393310), (60, 7514648), (62, 7272240), (80, 5635986), (93, 4848160), (96, 4696655), (120, 3757324), (124, 3636120), (155, 2908896), (157, 2871840), (160, 2817993), (186, 2424080), (193, 2336160), (240, 1878662), (248, 1818060), (310, 1454448), (314, 1435920), (372, 1212040), (386, 1168080), (465, 969632), (471, 957280), (480, 939331), (496, 909030), (579, 778720), (620, 727224), (628, 717960), (744, 606020), (772, 584040), (785, 574368), (930, 484816), (942, 478640), (965, 467232), (992, 454515), (1158, 389360), (1240, 363612), (1256, 358980), (1488, 303010), (1544, 292020), (1570, 287184), (1860, 242408), (1884, 239320), (1930, 233616), (2316, 194680), (2355, 191456), (2480, 181806), (2512, 179490), (2895, 155744), (2976, 151505), (3088, 146010), (3140, 143592), (3720, 121204), (3768, 119660), (3860, 116808), (4632, 97340), (4710, 95728), (4867, 92640), (4960, 90903), (5024, 89745), (5790, 77872), (5983, 75360), (6176, 73005), (6280, 71796), (7440, 60602), (7536, 59830), (7720, 58404), (9264, 48670), (9420, 47864), (9734, 46320), (11580, 38936), (11966, 37680), (12560, 35898), (14601, 30880), (14880, 30301), (15072, 29915), (15440, 29202), (17949, 25120), (18528, 24335), (18840, 23932), (19468, 23160)]