244012800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 821197440

約数和(自身を除く): 577184640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 128, 142, 150, 160, 179, 192, 200, 213, 240, 256, 284, 300, 320, 355, 358, 384, 400, 426, 480, 537, 568, 600, 640, 710, 716, 768, 800, 852, 895, 960, 1065, 1074, 1136, 1200, 1280, 1420, 1432, 1600, 1704, 1775, 1790, 1920, 2130, 2148, 2272, 2400, 2685, 2840, 2864, 3200, 3408, 3550, 3580, 3840, 4260, 4296, 4475, 4544, 4800, 5325, 5370, 5680, 5728, 6400, 6816, 7100, 7160, 8520, 8592, 8950, 9088, 9600, 10650, 10740, 11360, 11456, 12709, 13425, 13632, 14200, 14320, 17040, 17184, 17900, 18176, 19200, 21300, 21480, 22720, 22912, 25418, 26850, 27264, 28400, 28640, 34080, 34368, 35800, 38127, 42600, 42960, 45440, 45824, 50836, 53700, 54528, 56800, 57280, 63545, 68160, 68736, 71600, 76254, 85200, 85920, 90880, 101672, 107400, 113600, 114560, 127090, 136320, 137472, 143200, 152508, 170400, 171840, 190635, 203344, 214800, 227200, 229120, 254180, 272640, 286400, 305016, 317725, 340800, 343680, 381270, 406688, 429600, 454400, 508360, 572800, 610032, 635450, 681600, 687360, 762540, 813376, 859200, 953175, 1016720, 1145600, 1220064, 1270900, 1363200, 1525080, 1626752, 1718400, 1906350, 2033440, 2440128, 2541800, 3050160, 3253504, 3436800, 3812700, 4066880, 4880256, 5083600, 6100320, 7625400, 8133760, 9760512, 10167200, 12200640, 15250800, 16267520, 20334400, 24401280, 30501600, 40668800, 48802560, 61003200, 81337600, 122006400, 244012800]

約数ペア:

[(1, 244012800), (2, 122006400), (3, 81337600), (4, 61003200), (5, 48802560), (6, 40668800), (8, 30501600), (10, 24401280), (12, 20334400), (15, 16267520), (16, 15250800), (20, 12200640), (24, 10167200), (25, 9760512), (30, 8133760), (32, 7625400), (40, 6100320), (48, 5083600), (50, 4880256), (60, 4066880), (64, 3812700), (71, 3436800), (75, 3253504), (80, 3050160), (96, 2541800), (100, 2440128), (120, 2033440), (128, 1906350), (142, 1718400), (150, 1626752), (160, 1525080), (179, 1363200), (192, 1270900), (200, 1220064), (213, 1145600), (240, 1016720), (256, 953175), (284, 859200), (300, 813376), (320, 762540), (355, 687360), (358, 681600), (384, 635450), (400, 610032), (426, 572800), (480, 508360), (537, 454400), (568, 429600), (600, 406688), (640, 381270), (710, 343680), (716, 340800), (768, 317725), (800, 305016), (852, 286400), (895, 272640), (960, 254180), (1065, 229120), (1074, 227200), (1136, 214800), (1200, 203344), (1280, 190635), (1420, 171840), (1432, 170400), (1600, 152508), (1704, 143200), (1775, 137472), (1790, 136320), (1920, 127090), (2130, 114560), (2148, 113600), (2272, 107400), (2400, 101672), (2685, 90880), (2840, 85920), (2864, 85200), (3200, 76254), (3408, 71600), (3550, 68736), (3580, 68160), (3840, 63545), (4260, 57280), (4296, 56800), (4475, 54528), (4544, 53700), (4800, 50836), (5325, 45824), (5370, 45440), (5680, 42960), (5728, 42600), (6400, 38127), (6816, 35800), (7100, 34368), (7160, 34080), (8520, 28640), (8592, 28400), (8950, 27264), (9088, 26850), (9600, 25418), (10650, 22912), (10740, 22720), (11360, 21480), (11456, 21300), (12709, 19200), (13425, 18176), (13632, 17900), (14200, 17184), (14320, 17040)]