887244480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1551

約数の個数: 168

約数和(自身を含む): 3066897600

約数和(自身を除く): 2179653120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 239, 240, 288, 320, 360, 478, 480, 576, 717, 720, 956, 960, 1195, 1289, 1434, 1440, 1912, 2151, 2390, 2578, 2868, 2880, 3585, 3824, 3867, 4302, 4780, 5156, 5736, 6445, 7170, 7648, 7734, 8604, 9560, 10312, 10755, 11472, 11601, 12890, 14340, 15296, 15468, 17208, 19120, 19335, 20624, 21510, 22944, 23202, 25780, 28680, 30936, 34416, 38240, 38670, 41248, 43020, 45888, 46404, 51560, 57360, 58005, 61872, 68832, 76480, 77340, 82496, 86040, 92808, 103120, 114720, 116010, 123744, 137664, 154680, 172080, 185616, 206240, 229440, 232020, 247488, 308071, 309360, 344160, 371232, 412480, 464040, 616142, 618720, 688320, 742464, 924213, 928080, 1232284, 1237440, 1540355, 1848426, 1856160, 2464568, 2772639, 3080710, 3696852, 3712320, 4621065, 4929136, 5545278, 6161420, 7393704, 9242130, 9858272, 11090556, 12322840, 13863195, 14787408, 18484260, 19716544, 22181112, 24645680, 27726390, 29574816, 36968520, 44362224, 49291360, 55452780, 59149632, 73937040, 88724448, 98582720, 110905560, 147874080, 177448896, 221811120, 295748160, 443622240, 887244480]

約数ペア:

[(1, 887244480), (2, 443622240), (3, 295748160), (4, 221811120), (5, 177448896), (6, 147874080), (8, 110905560), (9, 98582720), (10, 88724448), (12, 73937040), (15, 59149632), (16, 55452780), (18, 49291360), (20, 44362224), (24, 36968520), (30, 29574816), (32, 27726390), (36, 24645680), (40, 22181112), (45, 19716544), (48, 18484260), (60, 14787408), (64, 13863195), (72, 12322840), (80, 11090556), (90, 9858272), (96, 9242130), (120, 7393704), (144, 6161420), (160, 5545278), (180, 4929136), (192, 4621065), (239, 3712320), (240, 3696852), (288, 3080710), (320, 2772639), (360, 2464568), (478, 1856160), (480, 1848426), (576, 1540355), (717, 1237440), (720, 1232284), (956, 928080), (960, 924213), (1195, 742464), (1289, 688320), (1434, 618720), (1440, 616142), (1912, 464040), (2151, 412480), (2390, 371232), (2578, 344160), (2868, 309360), (2880, 308071), (3585, 247488), (3824, 232020), (3867, 229440), (4302, 206240), (4780, 185616), (5156, 172080), (5736, 154680), (6445, 137664), (7170, 123744), (7648, 116010), (7734, 114720), (8604, 103120), (9560, 92808), (10312, 86040), (10755, 82496), (11472, 77340), (11601, 76480), (12890, 68832), (14340, 61872), (15296, 58005), (15468, 57360), (17208, 51560), (19120, 46404), (19335, 45888), (20624, 43020), (21510, 41248), (22944, 38670), (23202, 38240), (25780, 34416), (28680, 30936)]