79792440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7341

約数の個数: 128

約数和(自身を含む): 294658560

約数和(自身を除く): 214866120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 7307, 10920, 14614, 21921, 29228, 36535, 43842, 51149, 58456, 73070, 87684, 94991, 102298, 109605, 146140, 153447, 175368, 189982, 204596, 219210, 255745, 284973, 292280, 306894, 379964, 409192, 438420, 474955, 511490, 569946, 613788, 664937, 759928, 767235, 876840, 949910, 1022980, 1139892, 1227576, 1329874, 1424865, 1534470, 1899820, 1994811, 2045960, 2279784, 2659748, 2849730, 3068940, 3324685, 3799640, 3989622, 5319496, 5699460, 6137880, 6649370, 7979244, 9974055, 11398920, 13298740, 15958488, 19948110, 26597480, 39896220, 79792440]

約数ペア:

[(1, 79792440), (2, 39896220), (3, 26597480), (4, 19948110), (5, 15958488), (6, 13298740), (7, 11398920), (8, 9974055), (10, 7979244), (12, 6649370), (13, 6137880), (14, 5699460), (15, 5319496), (20, 3989622), (21, 3799640), (24, 3324685), (26, 3068940), (28, 2849730), (30, 2659748), (35, 2279784), (39, 2045960), (40, 1994811), (42, 1899820), (52, 1534470), (56, 1424865), (60, 1329874), (65, 1227576), (70, 1139892), (78, 1022980), (84, 949910), (91, 876840), (104, 767235), (105, 759928), (120, 664937), (130, 613788), (140, 569946), (156, 511490), (168, 474955), (182, 438420), (195, 409192), (210, 379964), (260, 306894), (273, 292280), (280, 284973), (312, 255745), (364, 219210), (390, 204596), (420, 189982), (455, 175368), (520, 153447), (546, 146140), (728, 109605), (780, 102298), (840, 94991), (910, 87684), (1092, 73070), (1365, 58456), (1560, 51149), (1820, 43842), (2184, 36535), (2730, 29228), (3640, 21921), (5460, 14614), (7307, 10920)]