135771120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:524

約数の個数: 160

約数和(自身を含む): 471398400

約数和(自身を除く): 335627280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 239, 240, 263, 270, 360, 432, 478, 526, 540, 717, 720, 789, 956, 1052, 1080, 1195, 1315, 1434, 1578, 1912, 2104, 2151, 2160, 2367, 2390, 2630, 2868, 3156, 3585, 3824, 3945, 4208, 4302, 4734, 4780, 5260, 5736, 6312, 6453, 7101, 7170, 7890, 8604, 9468, 9560, 10520, 10755, 11472, 11835, 12624, 12906, 14202, 14340, 15780, 17208, 18936, 19120, 21040, 21510, 23670, 25812, 28404, 28680, 31560, 32265, 34416, 35505, 37872, 43020, 47340, 51624, 56808, 57360, 62857, 63120, 64530, 71010, 86040, 94680, 103248, 113616, 125714, 129060, 142020, 172080, 188571, 189360, 251428, 258120, 284040, 314285, 377142, 502856, 516240, 565713, 568080, 628570, 754284, 942855, 1005712, 1131426, 1257140, 1508568, 1697139, 1885710, 2262852, 2514280, 2828565, 3017136, 3394278, 3771420, 4525704, 5028560, 5657130, 6788556, 7542840, 8485695, 9051408, 11314260, 13577112, 15085680, 16971390, 22628520, 27154224, 33942780, 45257040, 67885560, 135771120]

約数ペア:

[(1, 135771120), (2, 67885560), (3, 45257040), (4, 33942780), (5, 27154224), (6, 22628520), (8, 16971390), (9, 15085680), (10, 13577112), (12, 11314260), (15, 9051408), (16, 8485695), (18, 7542840), (20, 6788556), (24, 5657130), (27, 5028560), (30, 4525704), (36, 3771420), (40, 3394278), (45, 3017136), (48, 2828565), (54, 2514280), (60, 2262852), (72, 1885710), (80, 1697139), (90, 1508568), (108, 1257140), (120, 1131426), (135, 1005712), (144, 942855), (180, 754284), (216, 628570), (239, 568080), (240, 565713), (263, 516240), (270, 502856), (360, 377142), (432, 314285), (478, 284040), (526, 258120), (540, 251428), (717, 189360), (720, 188571), (789, 172080), (956, 142020), (1052, 129060), (1080, 125714), (1195, 113616), (1315, 103248), (1434, 94680), (1578, 86040), (1912, 71010), (2104, 64530), (2151, 63120), (2160, 62857), (2367, 57360), (2390, 56808), (2630, 51624), (2868, 47340), (3156, 43020), (3585, 37872), (3824, 35505), (3945, 34416), (4208, 32265), (4302, 31560), (4734, 28680), (4780, 28404), (5260, 25812), (5736, 23670), (6312, 21510), (6453, 21040), (7101, 19120), (7170, 18936), (7890, 17208), (8604, 15780), (9468, 14340), (9560, 14202), (10520, 12906), (10755, 12624), (11472, 11835)]