158949360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1135

約数の個数: 120

約数和(自身を含む): 536505840

約数和(自身を除く): 377556480

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, 144, 180, 240, 257, 360, 514, 720, 771, 859, 1028, 1285, 1542, 1718, 2056, 2313, 2570, 2577, 3084, 3436, 3855, 4112, 4295, 4626, 5140, 5154, 6168, 6872, 7710, 7731, 8590, 9252, 10280, 10308, 11565, 12336, 12885, 13744, 15420, 15462, 17180, 18504, 20560, 20616, 23130, 25770, 30840, 30924, 34360, 37008, 38655, 41232, 46260, 51540, 61680, 61848, 68720, 77310, 92520, 103080, 123696, 154620, 185040, 206160, 220763, 309240, 441526, 618480, 662289, 883052, 1103815, 1324578, 1766104, 1986867, 2207630, 2649156, 3311445, 3532208, 3973734, 4415260, 5298312, 6622890, 7947468, 8830520, 9934335, 10596624, 13245780, 15894936, 17661040, 19868670, 26491560, 31789872, 39737340, 52983120, 79474680, 158949360]

約数ペア:

[(1, 158949360), (2, 79474680), (3, 52983120), (4, 39737340), (5, 31789872), (6, 26491560), (8, 19868670), (9, 17661040), (10, 15894936), (12, 13245780), (15, 10596624), (16, 9934335), (18, 8830520), (20, 7947468), (24, 6622890), (30, 5298312), (36, 4415260), (40, 3973734), (45, 3532208), (48, 3311445), (60, 2649156), (72, 2207630), (80, 1986867), (90, 1766104), (120, 1324578), (144, 1103815), (180, 883052), (240, 662289), (257, 618480), (360, 441526), (514, 309240), (720, 220763), (771, 206160), (859, 185040), (1028, 154620), (1285, 123696), (1542, 103080), (1718, 92520), (2056, 77310), (2313, 68720), (2570, 61848), (2577, 61680), (3084, 51540), (3436, 46260), (3855, 41232), (4112, 38655), (4295, 37008), (4626, 34360), (5140, 30924), (5154, 30840), (6168, 25770), (6872, 23130), (7710, 20616), (7731, 20560), (8590, 18504), (9252, 17180), (10280, 15462), (10308, 15420), (11565, 13744), (12336, 12885)]