190469520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2229

約数の個数: 120

約数和(自身を含む): 645006336

約数和(自身を除く): 454536816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2083, 2286, 2540, 3048, 3810, 4166, 4572, 5080, 5715, 6096, 6249, 7620, 8332, 9144, 10160, 10415, 11430, 12498, 15240, 16664, 18288, 18747, 20830, 22860, 24996, 30480, 31245, 33328, 37494, 41660, 45720, 49992, 62490, 74988, 83320, 91440, 93735, 99984, 124980, 149976, 166640, 187470, 249960, 264541, 299952, 374940, 499920, 529082, 749880, 793623, 1058164, 1322705, 1499760, 1587246, 2116328, 2380869, 2645410, 3174492, 3968115, 4232656, 4761738, 5290820, 6348984, 7936230, 9523476, 10581640, 11904345, 12697968, 15872460, 19046952, 21163280, 23808690, 31744920, 38093904, 47617380, 63489840, 95234760, 190469520]

約数ペア:

[(1, 190469520), (2, 95234760), (3, 63489840), (4, 47617380), (5, 38093904), (6, 31744920), (8, 23808690), (9, 21163280), (10, 19046952), (12, 15872460), (15, 12697968), (16, 11904345), (18, 10581640), (20, 9523476), (24, 7936230), (30, 6348984), (36, 5290820), (40, 4761738), (45, 4232656), (48, 3968115), (60, 3174492), (72, 2645410), (80, 2380869), (90, 2116328), (120, 1587246), (127, 1499760), (144, 1322705), (180, 1058164), (240, 793623), (254, 749880), (360, 529082), (381, 499920), (508, 374940), (635, 299952), (720, 264541), (762, 249960), (1016, 187470), (1143, 166640), (1270, 149976), (1524, 124980), (1905, 99984), (2032, 93735), (2083, 91440), (2286, 83320), (2540, 74988), (3048, 62490), (3810, 49992), (4166, 45720), (4572, 41660), (5080, 37494), (5715, 33328), (6096, 31245), (6249, 30480), (7620, 24996), (8332, 22860), (9144, 20830), (10160, 18747), (10415, 18288), (11430, 16664), (12498, 15240)]