56019840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 180662400

約数和(自身を除く): 124642560

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, 128, 160, 163, 179, 192, 240, 320, 326, 358, 384, 480, 489, 537, 640, 652, 716, 815, 895, 960, 978, 1074, 1304, 1432, 1630, 1790, 1920, 1956, 2148, 2445, 2608, 2685, 2864, 3260, 3580, 3912, 4296, 4890, 5216, 5370, 5728, 6520, 7160, 7824, 8592, 9780, 10432, 10740, 11456, 13040, 14320, 15648, 17184, 19560, 20864, 21480, 22912, 26080, 28640, 29177, 31296, 34368, 39120, 42960, 52160, 57280, 58354, 62592, 68736, 78240, 85920, 87531, 104320, 114560, 116708, 145885, 156480, 171840, 175062, 233416, 291770, 312960, 343680, 350124, 437655, 466832, 583540, 700248, 875310, 933664, 1167080, 1400496, 1750620, 1867328, 2334160, 2800992, 3501240, 3734656, 4668320, 5601984, 7002480, 9336640, 11203968, 14004960, 18673280, 28009920, 56019840]

約数ペア:

[(1, 56019840), (2, 28009920), (3, 18673280), (4, 14004960), (5, 11203968), (6, 9336640), (8, 7002480), (10, 5601984), (12, 4668320), (15, 3734656), (16, 3501240), (20, 2800992), (24, 2334160), (30, 1867328), (32, 1750620), (40, 1400496), (48, 1167080), (60, 933664), (64, 875310), (80, 700248), (96, 583540), (120, 466832), (128, 437655), (160, 350124), (163, 343680), (179, 312960), (192, 291770), (240, 233416), (320, 175062), (326, 171840), (358, 156480), (384, 145885), (480, 116708), (489, 114560), (537, 104320), (640, 87531), (652, 85920), (716, 78240), (815, 68736), (895, 62592), (960, 58354), (978, 57280), (1074, 52160), (1304, 42960), (1432, 39120), (1630, 34368), (1790, 31296), (1920, 29177), (1956, 28640), (2148, 26080), (2445, 22912), (2608, 21480), (2685, 20864), (2864, 19560), (3260, 17184), (3580, 15648), (3912, 14320), (4296, 13040), (4890, 11456), (5216, 10740), (5370, 10432), (5728, 9780), (6520, 8592), (7160, 7824)]