244452960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3203}}^1$

素因数の和:3277

約数の個数: 144

約数和(自身を含む): 850200624

約数和(自身を除く): 605747664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3203, 3816, 4240, 4770, 5088, 6360, 6406, 7632, 8480, 9540, 9609, 12720, 12812, 15264, 16015, 19080, 19218, 25440, 25624, 28827, 32030, 38160, 38436, 48045, 51248, 57654, 64060, 76320, 76872, 96090, 102496, 115308, 128120, 144135, 153744, 169759, 192180, 230616, 256240, 288270, 307488, 339518, 384360, 461232, 509277, 512480, 576540, 679036, 768720, 848795, 922464, 1018554, 1153080, 1358072, 1527831, 1537440, 1697590, 2037108, 2306160, 2546385, 2716144, 3055662, 3395180, 4074216, 4612320, 5092770, 5432288, 6111324, 6790360, 7639155, 8148432, 10185540, 12222648, 13580720, 15278310, 16296864, 20371080, 24445296, 27161440, 30556620, 40742160, 48890592, 61113240, 81484320, 122226480, 244452960]

約数ペア:

[(1, 244452960), (2, 122226480), (3, 81484320), (4, 61113240), (5, 48890592), (6, 40742160), (8, 30556620), (9, 27161440), (10, 24445296), (12, 20371080), (15, 16296864), (16, 15278310), (18, 13580720), (20, 12222648), (24, 10185540), (30, 8148432), (32, 7639155), (36, 6790360), (40, 6111324), (45, 5432288), (48, 5092770), (53, 4612320), (60, 4074216), (72, 3395180), (80, 3055662), (90, 2716144), (96, 2546385), (106, 2306160), (120, 2037108), (144, 1697590), (159, 1537440), (160, 1527831), (180, 1358072), (212, 1153080), (240, 1018554), (265, 922464), (288, 848795), (318, 768720), (360, 679036), (424, 576540), (477, 512480), (480, 509277), (530, 461232), (636, 384360), (720, 339518), (795, 307488), (848, 288270), (954, 256240), (1060, 230616), (1272, 192180), (1440, 169759), (1590, 153744), (1696, 144135), (1908, 128120), (2120, 115308), (2385, 102496), (2544, 96090), (3180, 76872), (3203, 76320), (3816, 64060), (4240, 57654), (4770, 51248), (5088, 48045), (6360, 38436), (6406, 38160), (7632, 32030), (8480, 28827), (9540, 25624), (9609, 25440), (12720, 19218), (12812, 19080), (15264, 16015)]