180877749120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{19541}}^1$

素因数の和:21173

約数の個数: 192

約数和(自身を含む): 625014131040

約数和(自身を除く): 444136381920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1607, 1920, 2880, 3214, 4821, 5760, 6428, 8035, 9642, 12856, 14463, 16070, 19284, 19541, 24105, 25712, 28926, 32140, 38568, 39082, 48210, 51424, 57852, 58623, 64280, 72315, 77136, 78164, 96420, 97705, 102848, 115704, 117246, 128560, 144630, 154272, 156328, 175869, 192840, 195410, 205696, 231408, 234492, 257120, 289260, 293115, 308544, 312656, 351738, 385680, 390820, 462816, 468984, 514240, 578520, 586230, 617088, 625312, 703476, 771360, 781640, 879345, 925632, 937968, 1028480, 1157040, 1172460, 1250624, 1406952, 1542720, 1563280, 1758690, 1851264, 1875936, 2314080, 2344920, 2501248, 2813904, 3085440, 3126560, 3517380, 3751872, 4628160, 4689840, 5627808, 6253120, 7034760, 7503744, 9256320, 9379680, 11255616, 12506240, 14069520, 18759360, 22511232, 28139040, 31402387, 37518720, 56278080, 62804774, 94207161, 112556160, 125609548, 157011935, 188414322, 251219096, 282621483, 314023870, 376828644, 471035805, 502438192, 565242966, 628047740, 753657288, 942071610, 1004876384, 1130485932, 1256095480, 1413107415, 1507314576, 1884143220, 2009752768, 2260971864, 2512190960, 2826214830, 3014629152, 3768286440, 4019505536, 4521943728, 5024381920, 5652429660, 6029258304, 7536572880, 9043887456, 10048763840, 11304859320, 12058516608, 15073145760, 18087774912, 20097527680, 22609718640, 30146291520, 36175549824, 45219437280, 60292583040, 90438874560, 180877749120]

約数ペア:

[(1, 180877749120), (2, 90438874560), (3, 60292583040), (4, 45219437280), (5, 36175549824), (6, 30146291520), (8, 22609718640), (9, 20097527680), (10, 18087774912), (12, 15073145760), (15, 12058516608), (16, 11304859320), (18, 10048763840), (20, 9043887456), (24, 7536572880), (30, 6029258304), (32, 5652429660), (36, 5024381920), (40, 4521943728), (45, 4019505536), (48, 3768286440), (60, 3014629152), (64, 2826214830), (72, 2512190960), (80, 2260971864), (90, 2009752768), (96, 1884143220), (120, 1507314576), (128, 1413107415), (144, 1256095480), (160, 1130485932), (180, 1004876384), (192, 942071610), (240, 753657288), (288, 628047740), (320, 565242966), (360, 502438192), (384, 471035805), (480, 376828644), (576, 314023870), (640, 282621483), (720, 251219096), (960, 188414322), (1152, 157011935), (1440, 125609548), (1607, 112556160), (1920, 94207161), (2880, 62804774), (3214, 56278080), (4821, 37518720), (5760, 31402387), (6428, 28139040), (8035, 22511232), (9642, 18759360), (12856, 14069520), (14463, 12506240), (16070, 11255616), (19284, 9379680), (19541, 9256320), (24105, 7503744), (25712, 7034760), (28926, 6253120), (32140, 5627808), (38568, 4689840), (39082, 4628160), (48210, 3751872), (51424, 3517380), (57852, 3126560), (58623, 3085440), (64280, 2813904), (72315, 2501248), (77136, 2344920), (78164, 2314080), (96420, 1875936), (97705, 1851264), (102848, 1758690), (115704, 1563280), (117246, 1542720), (128560, 1406952), (144630, 1250624), (154272, 1172460), (156328, 1157040), (175869, 1028480), (192840, 937968), (195410, 925632), (205696, 879345), (231408, 781640), (234492, 771360), (257120, 703476), (289260, 625312), (293115, 617088), (308544, 586230), (312656, 578520), (351738, 514240), (385680, 468984), (390820, 462816)]