245127360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 833932800

約数和(自身を除く): 588805440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 89, 95, 96, 114, 120, 151, 152, 160, 178, 190, 192, 228, 240, 267, 285, 302, 304, 320, 356, 380, 445, 453, 456, 480, 534, 570, 604, 608, 712, 755, 760, 890, 906, 912, 960, 1068, 1140, 1208, 1216, 1335, 1424, 1510, 1520, 1691, 1780, 1812, 1824, 2136, 2265, 2280, 2416, 2670, 2848, 2869, 3020, 3040, 3382, 3560, 3624, 3648, 4272, 4530, 4560, 4832, 5073, 5340, 5696, 5738, 6040, 6080, 6764, 7120, 7248, 8455, 8544, 8607, 9060, 9120, 9664, 10146, 10680, 11476, 12080, 13439, 13528, 14240, 14345, 14496, 16910, 17088, 17214, 18120, 18240, 20292, 21360, 22952, 24160, 25365, 26878, 27056, 28480, 28690, 28992, 33820, 34428, 36240, 40317, 40584, 42720, 43035, 45904, 48320, 50730, 53756, 54112, 57380, 67195, 67640, 68856, 72480, 80634, 81168, 85440, 86070, 91808, 101460, 107512, 108224, 114760, 134390, 135280, 137712, 144960, 161268, 162336, 172140, 183616, 201585, 202920, 215024, 229520, 255341, 268780, 270560, 275424, 322536, 324672, 344280, 403170, 405840, 430048, 459040, 510682, 537560, 541120, 550848, 645072, 688560, 766023, 806340, 811680, 860096, 918080, 1021364, 1075120, 1276705, 1290144, 1377120, 1532046, 1612680, 1623360, 2042728, 2150240, 2553410, 2580288, 2754240, 3064092, 3225360, 3830115, 4085456, 4300480, 5106820, 6128184, 6450720, 7660230, 8170912, 10213640, 12256368, 12901440, 15320460, 16341824, 20427280, 24512736, 30640920, 40854560, 49025472, 61281840, 81709120, 122563680, 245127360]

約数ペア:

[(1, 245127360), (2, 122563680), (3, 81709120), (4, 61281840), (5, 49025472), (6, 40854560), (8, 30640920), (10, 24512736), (12, 20427280), (15, 16341824), (16, 15320460), (19, 12901440), (20, 12256368), (24, 10213640), (30, 8170912), (32, 7660230), (38, 6450720), (40, 6128184), (48, 5106820), (57, 4300480), (60, 4085456), (64, 3830115), (76, 3225360), (80, 3064092), (89, 2754240), (95, 2580288), (96, 2553410), (114, 2150240), (120, 2042728), (151, 1623360), (152, 1612680), (160, 1532046), (178, 1377120), (190, 1290144), (192, 1276705), (228, 1075120), (240, 1021364), (267, 918080), (285, 860096), (302, 811680), (304, 806340), (320, 766023), (356, 688560), (380, 645072), (445, 550848), (453, 541120), (456, 537560), (480, 510682), (534, 459040), (570, 430048), (604, 405840), (608, 403170), (712, 344280), (755, 324672), (760, 322536), (890, 275424), (906, 270560), (912, 268780), (960, 255341), (1068, 229520), (1140, 215024), (1208, 202920), (1216, 201585), (1335, 183616), (1424, 172140), (1510, 162336), (1520, 161268), (1691, 144960), (1780, 137712), (1812, 135280), (1824, 134390), (2136, 114760), (2265, 108224), (2280, 107512), (2416, 101460), (2670, 91808), (2848, 86070), (2869, 85440), (3020, 81168), (3040, 80634), (3382, 72480), (3560, 68856), (3624, 67640), (3648, 67195), (4272, 57380), (4530, 54112), (4560, 53756), (4832, 50730), (5073, 48320), (5340, 45904), (5696, 43035), (5738, 42720), (6040, 40584), (6080, 40317), (6764, 36240), (7120, 34428), (7248, 33820), (8455, 28992), (8544, 28690), (8607, 28480), (9060, 27056), (9120, 26878), (9664, 25365), (10146, 24160), (10680, 22952), (11476, 21360), (12080, 20292), (13439, 18240), (13528, 18120), (14240, 17214), (14345, 17088), (14496, 16910)]