872490240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1509

約数の個数: 216

約数和(自身を含む): 3077834760

約数和(自身を除く): 2205344520

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, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1152, 1272, 1280, 1429, 1440, 1590, 1696, 1908, 1920, 2120, 2304, 2385, 2544, 2858, 2880, 3180, 3392, 3816, 3840, 4240, 4287, 4770, 5088, 5716, 5760, 6360, 6784, 7145, 7632, 8480, 8574, 9540, 10176, 11432, 11520, 12720, 12861, 13568, 14290, 15264, 16960, 17148, 19080, 20352, 21435, 22864, 25440, 25722, 28580, 30528, 33920, 34296, 38160, 40704, 42870, 45728, 50880, 51444, 57160, 61056, 64305, 67840, 68592, 75737, 76320, 85740, 91456, 101760, 102888, 114320, 122112, 128610, 137184, 151474, 152640, 171480, 182912, 203520, 205776, 227211, 228640, 257220, 274368, 302948, 305280, 342960, 365824, 378685, 411552, 454422, 457280, 514440, 548736, 605896, 610560, 681633, 685920, 757370, 823104, 908844, 914560, 1028880, 1097472, 1136055, 1211792, 1363266, 1371840, 1514740, 1646208, 1817688, 1829120, 2057760, 2272110, 2423584, 2726532, 2743680, 3029480, 3292416, 3408165, 3635376, 4115520, 4544220, 4847168, 5453064, 5487360, 6058960, 6816330, 7270752, 8231040, 9088440, 9694336, 10906128, 12117920, 13632660, 14541504, 16462080, 18176880, 19388672, 21812256, 24235840, 27265320, 29083008, 36353760, 43624512, 48471680, 54530640, 58166016, 72707520, 87249024, 96943360, 109061280, 145415040, 174498048, 218122560, 290830080, 436245120, 872490240]

約数ペア:

[(1, 872490240), (2, 436245120), (3, 290830080), (4, 218122560), (5, 174498048), (6, 145415040), (8, 109061280), (9, 96943360), (10, 87249024), (12, 72707520), (15, 58166016), (16, 54530640), (18, 48471680), (20, 43624512), (24, 36353760), (30, 29083008), (32, 27265320), (36, 24235840), (40, 21812256), (45, 19388672), (48, 18176880), (53, 16462080), (60, 14541504), (64, 13632660), (72, 12117920), (80, 10906128), (90, 9694336), (96, 9088440), (106, 8231040), (120, 7270752), (128, 6816330), (144, 6058960), (159, 5487360), (160, 5453064), (180, 4847168), (192, 4544220), (212, 4115520), (240, 3635376), (256, 3408165), (265, 3292416), (288, 3029480), (318, 2743680), (320, 2726532), (360, 2423584), (384, 2272110), (424, 2057760), (477, 1829120), (480, 1817688), (530, 1646208), (576, 1514740), (636, 1371840), (640, 1363266), (720, 1211792), (768, 1136055), (795, 1097472), (848, 1028880), (954, 914560), (960, 908844), (1060, 823104), (1152, 757370), (1272, 685920), (1280, 681633), (1429, 610560), (1440, 605896), (1590, 548736), (1696, 514440), (1908, 457280), (1920, 454422), (2120, 411552), (2304, 378685), (2385, 365824), (2544, 342960), (2858, 305280), (2880, 302948), (3180, 274368), (3392, 257220), (3816, 228640), (3840, 227211), (4240, 205776), (4287, 203520), (4770, 182912), (5088, 171480), (5716, 152640), (5760, 151474), (6360, 137184), (6784, 128610), (7145, 122112), (7632, 114320), (8480, 102888), (8574, 101760), (9540, 91456), (10176, 85740), (11432, 76320), (11520, 75737), (12720, 68592), (12861, 67840), (13568, 64305), (14290, 61056), (15264, 57160), (16960, 51444), (17148, 50880), (19080, 45728), (20352, 42870), (21435, 40704), (22864, 38160), (25440, 34296), (25722, 33920), (28580, 30528)]