1275823680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45827}}^1$

素因数の和:45876

約数の個数: 112

約数和(自身を含む): 4190512320

約数和(自身を除く): 2914688640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 13920, 27840, 45827, 91654, 137481, 183308, 229135, 274962, 366616, 458270, 549924, 687405, 733232, 916540, 1099848, 1328983, 1374810, 1466464, 1833080, 2199696, 2657966, 2749620, 2932928, 3666160, 3986949, 4399392, 5315932, 5499240, 6644915, 7332320, 7973898, 8798784, 10631864, 10998480, 13289830, 14664640, 15947796, 19934745, 21263728, 21996960, 26579660, 31895592, 39869490, 42527456, 43993920, 53159320, 63791184, 79738980, 85054912, 106318640, 127582368, 159477960, 212637280, 255164736, 318955920, 425274560, 637911840, 1275823680]

約数ペア:

[(1, 1275823680), (2, 637911840), (3, 425274560), (4, 318955920), (5, 255164736), (6, 212637280), (8, 159477960), (10, 127582368), (12, 106318640), (15, 85054912), (16, 79738980), (20, 63791184), (24, 53159320), (29, 43993920), (30, 42527456), (32, 39869490), (40, 31895592), (48, 26579660), (58, 21996960), (60, 21263728), (64, 19934745), (80, 15947796), (87, 14664640), (96, 13289830), (116, 10998480), (120, 10631864), (145, 8798784), (160, 7973898), (174, 7332320), (192, 6644915), (232, 5499240), (240, 5315932), (290, 4399392), (320, 3986949), (348, 3666160), (435, 2932928), (464, 2749620), (480, 2657966), (580, 2199696), (696, 1833080), (870, 1466464), (928, 1374810), (960, 1328983), (1160, 1099848), (1392, 916540), (1740, 733232), (1856, 687405), (2320, 549924), (2784, 458270), (3480, 366616), (4640, 274962), (5568, 229135), (6960, 183308), (9280, 137481), (13920, 91654), (27840, 45827)]