611987520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2011}}^1$

素因数の和:2348

約数の個数: 112

約数和(自身を含む): 1950159168

約数和(自身を除く): 1338171648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 317, 320, 480, 634, 951, 960, 1268, 1585, 1902, 2011, 2536, 3170, 3804, 4022, 4755, 5072, 6033, 6340, 7608, 8044, 9510, 10055, 10144, 12066, 12680, 15216, 16088, 19020, 20110, 20288, 24132, 25360, 30165, 30432, 32176, 38040, 40220, 48264, 50720, 60330, 60864, 64352, 76080, 80440, 96528, 101440, 120660, 128704, 152160, 160880, 193056, 241320, 304320, 321760, 386112, 482640, 637487, 643520, 965280, 1274974, 1912461, 1930560, 2549948, 3187435, 3824922, 5099896, 6374870, 7649844, 9562305, 10199792, 12749740, 15299688, 19124610, 20399584, 25499480, 30599376, 38249220, 40799168, 50998960, 61198752, 76498440, 101997920, 122397504, 152996880, 203995840, 305993760, 611987520]

約数ペア:

[(1, 611987520), (2, 305993760), (3, 203995840), (4, 152996880), (5, 122397504), (6, 101997920), (8, 76498440), (10, 61198752), (12, 50998960), (15, 40799168), (16, 38249220), (20, 30599376), (24, 25499480), (30, 20399584), (32, 19124610), (40, 15299688), (48, 12749740), (60, 10199792), (64, 9562305), (80, 7649844), (96, 6374870), (120, 5099896), (160, 3824922), (192, 3187435), (240, 2549948), (317, 1930560), (320, 1912461), (480, 1274974), (634, 965280), (951, 643520), (960, 637487), (1268, 482640), (1585, 386112), (1902, 321760), (2011, 304320), (2536, 241320), (3170, 193056), (3804, 160880), (4022, 152160), (4755, 128704), (5072, 120660), (6033, 101440), (6340, 96528), (7608, 80440), (8044, 76080), (9510, 64352), (10055, 60864), (10144, 60330), (12066, 50720), (12680, 48264), (15216, 40220), (16088, 38040), (19020, 32176), (20110, 30432), (20288, 30165), (24132, 25360)]