242391360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 824423040

約数和(自身を除く): 582031680

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, 95, 96, 97, 114, 120, 137, 152, 160, 190, 192, 194, 228, 240, 274, 285, 291, 304, 320, 380, 388, 411, 456, 480, 485, 548, 570, 582, 608, 685, 760, 776, 822, 912, 960, 970, 1096, 1140, 1164, 1216, 1370, 1455, 1520, 1552, 1644, 1824, 1843, 1940, 2055, 2192, 2280, 2328, 2603, 2740, 2910, 3040, 3104, 3288, 3648, 3686, 3880, 4110, 4384, 4560, 4656, 5206, 5480, 5529, 5820, 6080, 6208, 6576, 7372, 7760, 7809, 8220, 8768, 9120, 9215, 9312, 10412, 10960, 11058, 11640, 13015, 13152, 13289, 14744, 15520, 15618, 16440, 18240, 18430, 18624, 20824, 21920, 22116, 23280, 26030, 26304, 26578, 27645, 29488, 31040, 31236, 32880, 36860, 39045, 39867, 41648, 43840, 44232, 46560, 52060, 53156, 55290, 58976, 62472, 65760, 66445, 73720, 78090, 79734, 83296, 88464, 93120, 104120, 106312, 110580, 117952, 124944, 131520, 132890, 147440, 156180, 159468, 166592, 176928, 199335, 208240, 212624, 221160, 249888, 252491, 265780, 294880, 312360, 318936, 353856, 398670, 416480, 425248, 442320, 499776, 504982, 531560, 589760, 624720, 637872, 757473, 797340, 832960, 850496, 884640, 1009964, 1063120, 1249440, 1262455, 1275744, 1514946, 1594680, 1769280, 2019928, 2126240, 2498880, 2524910, 2551488, 3029892, 3189360, 3787365, 4039856, 4252480, 5049820, 6059784, 6378720, 7574730, 8079712, 10099640, 12119568, 12757440, 15149460, 16159424, 20199280, 24239136, 30298920, 40398560, 48478272, 60597840, 80797120, 121195680, 242391360]

約数ペア:

[(1, 242391360), (2, 121195680), (3, 80797120), (4, 60597840), (5, 48478272), (6, 40398560), (8, 30298920), (10, 24239136), (12, 20199280), (15, 16159424), (16, 15149460), (19, 12757440), (20, 12119568), (24, 10099640), (30, 8079712), (32, 7574730), (38, 6378720), (40, 6059784), (48, 5049820), (57, 4252480), (60, 4039856), (64, 3787365), (76, 3189360), (80, 3029892), (95, 2551488), (96, 2524910), (97, 2498880), (114, 2126240), (120, 2019928), (137, 1769280), (152, 1594680), (160, 1514946), (190, 1275744), (192, 1262455), (194, 1249440), (228, 1063120), (240, 1009964), (274, 884640), (285, 850496), (291, 832960), (304, 797340), (320, 757473), (380, 637872), (388, 624720), (411, 589760), (456, 531560), (480, 504982), (485, 499776), (548, 442320), (570, 425248), (582, 416480), (608, 398670), (685, 353856), (760, 318936), (776, 312360), (822, 294880), (912, 265780), (960, 252491), (970, 249888), (1096, 221160), (1140, 212624), (1164, 208240), (1216, 199335), (1370, 176928), (1455, 166592), (1520, 159468), (1552, 156180), (1644, 147440), (1824, 132890), (1843, 131520), (1940, 124944), (2055, 117952), (2192, 110580), (2280, 106312), (2328, 104120), (2603, 93120), (2740, 88464), (2910, 83296), (3040, 79734), (3104, 78090), (3288, 73720), (3648, 66445), (3686, 65760), (3880, 62472), (4110, 58976), (4384, 55290), (4560, 53156), (4656, 52060), (5206, 46560), (5480, 44232), (5529, 43840), (5820, 41648), (6080, 39867), (6208, 39045), (6576, 36860), (7372, 32880), (7760, 31236), (7809, 31040), (8220, 29488), (8768, 27645), (9120, 26578), (9215, 26304), (9312, 26030), (10412, 23280), (10960, 22116), (11058, 21920), (11640, 20824), (13015, 18624), (13152, 18430), (13289, 18240), (14744, 16440), (15520, 15618)]