813020160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 176

約数和(自身を含む): 2665881792

約数和(自身を除く): 1852861632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1024, 1230, 1280, 1291, 1312, 1536, 1640, 1920, 1968, 2460, 2560, 2582, 2624, 3072, 3280, 3840, 3873, 3936, 4920, 5120, 5164, 5248, 6455, 6560, 7680, 7746, 7872, 9840, 10328, 10496, 12910, 13120, 15360, 15492, 15744, 19365, 19680, 20656, 20992, 25820, 26240, 30984, 31488, 38730, 39360, 41312, 41984, 51640, 52480, 52931, 61968, 62976, 77460, 78720, 82624, 103280, 104960, 105862, 123936, 125952, 154920, 157440, 158793, 165248, 206560, 209920, 211724, 247872, 264655, 309840, 314880, 317586, 330496, 413120, 423448, 495744, 529310, 619680, 629760, 635172, 660992, 793965, 826240, 846896, 991488, 1058620, 1239360, 1270344, 1321984, 1587930, 1652480, 1693792, 1982976, 2117240, 2478720, 2540688, 3175860, 3304960, 3387584, 3965952, 4234480, 4957440, 5081376, 6351720, 6609920, 6775168, 8468960, 9914880, 10162752, 12703440, 13550336, 16937920, 19829760, 20325504, 25406880, 27100672, 33875840, 40651008, 50813760, 54201344, 67751680, 81302016, 101627520, 135503360, 162604032, 203255040, 271006720, 406510080, 813020160]

約数ペア:

[(1, 813020160), (2, 406510080), (3, 271006720), (4, 203255040), (5, 162604032), (6, 135503360), (8, 101627520), (10, 81302016), (12, 67751680), (15, 54201344), (16, 50813760), (20, 40651008), (24, 33875840), (30, 27100672), (32, 25406880), (40, 20325504), (41, 19829760), (48, 16937920), (60, 13550336), (64, 12703440), (80, 10162752), (82, 9914880), (96, 8468960), (120, 6775168), (123, 6609920), (128, 6351720), (160, 5081376), (164, 4957440), (192, 4234480), (205, 3965952), (240, 3387584), (246, 3304960), (256, 3175860), (320, 2540688), (328, 2478720), (384, 2117240), (410, 1982976), (480, 1693792), (492, 1652480), (512, 1587930), (615, 1321984), (640, 1270344), (656, 1239360), (768, 1058620), (820, 991488), (960, 846896), (984, 826240), (1024, 793965), (1230, 660992), (1280, 635172), (1291, 629760), (1312, 619680), (1536, 529310), (1640, 495744), (1920, 423448), (1968, 413120), (2460, 330496), (2560, 317586), (2582, 314880), (2624, 309840), (3072, 264655), (3280, 247872), (3840, 211724), (3873, 209920), (3936, 206560), (4920, 165248), (5120, 158793), (5164, 157440), (5248, 154920), (6455, 125952), (6560, 123936), (7680, 105862), (7746, 104960), (7872, 103280), (9840, 82624), (10328, 78720), (10496, 77460), (12910, 62976), (13120, 61968), (15360, 52931), (15492, 52480), (15744, 51640), (19365, 41984), (19680, 41312), (20656, 39360), (20992, 38730), (25820, 31488), (26240, 30984)]