427493760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4276

約数の個数: 128

約数和(自身を含む): 1388676960

約数和(自身を除く): 961183200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 4201, 4240, 5088, 6360, 6784, 8402, 8480, 10176, 12603, 12720, 16804, 16960, 20352, 21005, 25206, 25440, 33608, 33920, 42010, 50412, 50880, 63015, 67216, 84020, 100824, 101760, 126030, 134432, 168040, 201648, 222653, 252060, 268864, 336080, 403296, 445306, 504120, 537728, 667959, 672160, 806592, 890612, 1008240, 1113265, 1335918, 1344320, 1613184, 1781224, 2016480, 2226530, 2671836, 2688640, 3339795, 3562448, 4032960, 4453060, 5343672, 6679590, 7124896, 8065920, 8906120, 10687344, 13359180, 14249792, 17812240, 21374688, 26718360, 28499584, 35624480, 42749376, 53436720, 71248960, 85498752, 106873440, 142497920, 213746880, 427493760]

約数ペア:

[(1, 427493760), (2, 213746880), (3, 142497920), (4, 106873440), (5, 85498752), (6, 71248960), (8, 53436720), (10, 42749376), (12, 35624480), (15, 28499584), (16, 26718360), (20, 21374688), (24, 17812240), (30, 14249792), (32, 13359180), (40, 10687344), (48, 8906120), (53, 8065920), (60, 7124896), (64, 6679590), (80, 5343672), (96, 4453060), (106, 4032960), (120, 3562448), (128, 3339795), (159, 2688640), (160, 2671836), (192, 2226530), (212, 2016480), (240, 1781224), (265, 1613184), (318, 1344320), (320, 1335918), (384, 1113265), (424, 1008240), (480, 890612), (530, 806592), (636, 672160), (640, 667959), (795, 537728), (848, 504120), (960, 445306), (1060, 403296), (1272, 336080), (1590, 268864), (1696, 252060), (1920, 222653), (2120, 201648), (2544, 168040), (3180, 134432), (3392, 126030), (4201, 101760), (4240, 100824), (5088, 84020), (6360, 67216), (6784, 63015), (8402, 50880), (8480, 50412), (10176, 42010), (12603, 33920), (12720, 33608), (16804, 25440), (16960, 25206), (20352, 21005)]