188665440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 634314240

約数和(自身を除く): 445648800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 137, 151, 152, 160, 190, 228, 240, 274, 285, 302, 304, 380, 411, 453, 456, 480, 548, 570, 604, 608, 685, 755, 760, 822, 906, 912, 1096, 1140, 1208, 1370, 1510, 1520, 1644, 1812, 1824, 2055, 2192, 2265, 2280, 2416, 2603, 2740, 2869, 3020, 3040, 3288, 3624, 4110, 4384, 4530, 4560, 4832, 5206, 5480, 5738, 6040, 6576, 7248, 7809, 8220, 8607, 9060, 9120, 10412, 10960, 11476, 12080, 13015, 13152, 14345, 14496, 15618, 16440, 17214, 18120, 20687, 20824, 21920, 22952, 24160, 26030, 28690, 31236, 32880, 34428, 36240, 39045, 41374, 41648, 43035, 45904, 52060, 57380, 62061, 62472, 65760, 68856, 72480, 78090, 82748, 83296, 86070, 91808, 103435, 104120, 114760, 124122, 124944, 137712, 156180, 165496, 172140, 206870, 208240, 229520, 248244, 249888, 275424, 310305, 312360, 330992, 344280, 393053, 413740, 416480, 459040, 496488, 620610, 624720, 661984, 688560, 786106, 827480, 992976, 1179159, 1241220, 1249440, 1377120, 1572212, 1654960, 1965265, 1985952, 2358318, 2482440, 3144424, 3309920, 3930530, 4716636, 4964880, 5895795, 6288848, 7861060, 9433272, 9929760, 11791590, 12577696, 15722120, 18866544, 23583180, 31444240, 37733088, 47166360, 62888480, 94332720, 188665440]

約数ペア:

[(1, 188665440), (2, 94332720), (3, 62888480), (4, 47166360), (5, 37733088), (6, 31444240), (8, 23583180), (10, 18866544), (12, 15722120), (15, 12577696), (16, 11791590), (19, 9929760), (20, 9433272), (24, 7861060), (30, 6288848), (32, 5895795), (38, 4964880), (40, 4716636), (48, 3930530), (57, 3309920), (60, 3144424), (76, 2482440), (80, 2358318), (95, 1985952), (96, 1965265), (114, 1654960), (120, 1572212), (137, 1377120), (151, 1249440), (152, 1241220), (160, 1179159), (190, 992976), (228, 827480), (240, 786106), (274, 688560), (285, 661984), (302, 624720), (304, 620610), (380, 496488), (411, 459040), (453, 416480), (456, 413740), (480, 393053), (548, 344280), (570, 330992), (604, 312360), (608, 310305), (685, 275424), (755, 249888), (760, 248244), (822, 229520), (906, 208240), (912, 206870), (1096, 172140), (1140, 165496), (1208, 156180), (1370, 137712), (1510, 124944), (1520, 124122), (1644, 114760), (1812, 104120), (1824, 103435), (2055, 91808), (2192, 86070), (2265, 83296), (2280, 82748), (2416, 78090), (2603, 72480), (2740, 68856), (2869, 65760), (3020, 62472), (3040, 62061), (3288, 57380), (3624, 52060), (4110, 45904), (4384, 43035), (4530, 41648), (4560, 41374), (4832, 39045), (5206, 36240), (5480, 34428), (5738, 32880), (6040, 31236), (6576, 28690), (7248, 26030), (7809, 24160), (8220, 22952), (8607, 21920), (9060, 20824), (9120, 20687), (10412, 18120), (10960, 17214), (11476, 16440), (12080, 15618), (13015, 14496), (13152, 14345)]