171157440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{178289}}^1$

素因数の和:178309

約数の個数: 56

約数和(自身を含む): 543427920

約数和(自身を除く): 372270480

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, 320, 480, 960, 178289, 356578, 534867, 713156, 891445, 1069734, 1426312, 1782890, 2139468, 2674335, 2852624, 3565780, 4278936, 5348670, 5705248, 7131560, 8557872, 10697340, 11410496, 14263120, 17115744, 21394680, 28526240, 34231488, 42789360, 57052480, 85578720, 171157440]

約数ペア:

[(1, 171157440), (2, 85578720), (3, 57052480), (4, 42789360), (5, 34231488), (6, 28526240), (8, 21394680), (10, 17115744), (12, 14263120), (15, 11410496), (16, 10697340), (20, 8557872), (24, 7131560), (30, 5705248), (32, 5348670), (40, 4278936), (48, 3565780), (60, 2852624), (64, 2674335), (80, 2139468), (96, 1782890), (120, 1426312), (160, 1069734), (192, 891445), (240, 713156), (320, 534867), (480, 356578), (960, 178289)]