155696640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 320

約数和(自身を含む): 577463040

約数和(自身を除く): 421766400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 97, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 194, 209, 220, 228, 240, 256, 264, 285, 291, 304, 320, 330, 352, 380, 384, 388, 418, 440, 456, 480, 485, 512, 528, 570, 582, 608, 627, 640, 660, 704, 760, 768, 776, 836, 880, 912, 960, 970, 1045, 1056, 1067, 1140, 1164, 1216, 1254, 1280, 1320, 1408, 1455, 1520, 1536, 1552, 1672, 1760, 1824, 1843, 1920, 1940, 2090, 2112, 2134, 2280, 2328, 2432, 2508, 2560, 2640, 2816, 2910, 3040, 3104, 3135, 3201, 3344, 3520, 3648, 3686, 3840, 3880, 4180, 4224, 4268, 4560, 4656, 4864, 5016, 5280, 5335, 5529, 5632, 5820, 6080, 6208, 6270, 6402, 6688, 7040, 7296, 7372, 7680, 7760, 8360, 8448, 8536, 9120, 9215, 9312, 9728, 10032, 10560, 10670, 11058, 11640, 12160, 12416, 12540, 12804, 13376, 14080, 14592, 14744, 15520, 16005, 16720, 16896, 17072, 18240, 18430, 18624, 20064, 20273, 21120, 21340, 22116, 23280, 24320, 24832, 25080, 25608, 26752, 27645, 28160, 29184, 29488, 31040, 32010, 33440, 34144, 36480, 36860, 37248, 40128, 40546, 42240, 42680, 44232, 46560, 48640, 49664, 50160, 51216, 53504, 55290, 58976, 60819, 62080, 64020, 66880, 68288, 72960, 73720, 74496, 80256, 81092, 84480, 85360, 88464, 93120, 100320, 101365, 102432, 107008, 110580, 117952, 121638, 124160, 128040, 133760, 136576, 145920, 147440, 148992, 160512, 162184, 170720, 176928, 186240, 200640, 202730, 204864, 221160, 235904, 243276, 248320, 256080, 267520, 273152, 294880, 304095, 321024, 324368, 341440, 353856, 372480, 401280, 405460, 409728, 442320, 471808, 486552, 512160, 535040, 546304, 589760, 608190, 648736, 682880, 707712, 744960, 802560, 810920, 819456, 884640, 943616, 973104, 1024320, 1179520, 1216380, 1297472, 1365760, 1415424, 1605120, 1621840, 1638912, 1769280, 1946208, 2048640, 2359040, 2432760, 2594944, 2731520, 2830848, 3243680, 3538560, 3892416, 4097280, 4718080, 4865520, 5189888, 6487360, 7077120, 7784832, 8194560, 9731040, 10379776, 12974720, 14154240, 15569664, 19462080, 25949440, 31139328, 38924160, 51898880, 77848320, 155696640]

約数ペア:

[(1, 155696640), (2, 77848320), (3, 51898880), (4, 38924160), (5, 31139328), (6, 25949440), (8, 19462080), (10, 15569664), (11, 14154240), (12, 12974720), (15, 10379776), (16, 9731040), (19, 8194560), (20, 7784832), (22, 7077120), (24, 6487360), (30, 5189888), (32, 4865520), (33, 4718080), (38, 4097280), (40, 3892416), (44, 3538560), (48, 3243680), (55, 2830848), (57, 2731520), (60, 2594944), (64, 2432760), (66, 2359040), (76, 2048640), (80, 1946208), (88, 1769280), (95, 1638912), (96, 1621840), (97, 1605120), (110, 1415424), (114, 1365760), (120, 1297472), (128, 1216380), (132, 1179520), (152, 1024320), (160, 973104), (165, 943616), (176, 884640), (190, 819456), (192, 810920), (194, 802560), (209, 744960), (220, 707712), (228, 682880), (240, 648736), (256, 608190), (264, 589760), (285, 546304), (291, 535040), (304, 512160), (320, 486552), (330, 471808), (352, 442320), (380, 409728), (384, 405460), (388, 401280), (418, 372480), (440, 353856), (456, 341440), (480, 324368), (485, 321024), (512, 304095), (528, 294880), (570, 273152), (582, 267520), (608, 256080), (627, 248320), (640, 243276), (660, 235904), (704, 221160), (760, 204864), (768, 202730), (776, 200640), (836, 186240), (880, 176928), (912, 170720), (960, 162184), (970, 160512), (1045, 148992), (1056, 147440), (1067, 145920), (1140, 136576), (1164, 133760), (1216, 128040), (1254, 124160), (1280, 121638), (1320, 117952), (1408, 110580), (1455, 107008), (1520, 102432), (1536, 101365), (1552, 100320), (1672, 93120), (1760, 88464), (1824, 85360), (1843, 84480), (1920, 81092), (1940, 80256), (2090, 74496), (2112, 73720), (2134, 72960), (2280, 68288), (2328, 66880), (2432, 64020), (2508, 62080), (2560, 60819), (2640, 58976), (2816, 55290), (2910, 53504), (3040, 51216), (3104, 50160), (3135, 49664), (3201, 48640), (3344, 46560), (3520, 44232), (3648, 42680), (3686, 42240), (3840, 40546), (3880, 40128), (4180, 37248), (4224, 36860), (4268, 36480), (4560, 34144), (4656, 33440), (4864, 32010), (5016, 31040), (5280, 29488), (5335, 29184), (5529, 28160), (5632, 27645), (5820, 26752), (6080, 25608), (6208, 25080), (6270, 24832), (6402, 24320), (6688, 23280), (7040, 22116), (7296, 21340), (7372, 21120), (7680, 20273), (7760, 20064), (8360, 18624), (8448, 18430), (8536, 18240), (9120, 17072), (9215, 16896), (9312, 16720), (9728, 16005), (10032, 15520), (10560, 14744), (10670, 14592), (11058, 14080), (11640, 13376), (12160, 12804), (12416, 12540)]