129724320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 323149920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 96, 110, 120, 132, 158, 160, 165, 176, 220, 237, 240, 264, 311, 316, 330, 352, 395, 440, 474, 480, 528, 622, 632, 660, 790, 869, 880, 933, 948, 1056, 1185, 1244, 1264, 1320, 1555, 1580, 1738, 1760, 1866, 1896, 2370, 2488, 2528, 2607, 2640, 3110, 3160, 3421, 3476, 3732, 3792, 4345, 4665, 4740, 4976, 5214, 5280, 6220, 6320, 6842, 6952, 7464, 7584, 8690, 9330, 9480, 9952, 10263, 10428, 12440, 12640, 13035, 13684, 13904, 14928, 17105, 17380, 18660, 18960, 20526, 20856, 24569, 24880, 26070, 27368, 27808, 29856, 34210, 34760, 37320, 37920, 41052, 41712, 49138, 49760, 51315, 52140, 54736, 68420, 69520, 73707, 74640, 82104, 83424, 98276, 102630, 104280, 109472, 122845, 136840, 139040, 147414, 149280, 164208, 196552, 205260, 208560, 245690, 270259, 273680, 294828, 328416, 368535, 393104, 410520, 417120, 491380, 540518, 547360, 589656, 737070, 786208, 810777, 821040, 982760, 1081036, 1179312, 1351295, 1474140, 1621554, 1642080, 1965520, 2162072, 2358624, 2702590, 2948280, 3243108, 3931040, 4053885, 4324144, 5405180, 5896560, 6486216, 8107770, 8648288, 10810360, 11793120, 12972432, 16215540, 21620720, 25944864, 32431080, 43241440, 64862160, 129724320]

約数ペア:

[(1, 129724320), (2, 64862160), (3, 43241440), (4, 32431080), (5, 25944864), (6, 21620720), (8, 16215540), (10, 12972432), (11, 11793120), (12, 10810360), (15, 8648288), (16, 8107770), (20, 6486216), (22, 5896560), (24, 5405180), (30, 4324144), (32, 4053885), (33, 3931040), (40, 3243108), (44, 2948280), (48, 2702590), (55, 2358624), (60, 2162072), (66, 1965520), (79, 1642080), (80, 1621554), (88, 1474140), (96, 1351295), (110, 1179312), (120, 1081036), (132, 982760), (158, 821040), (160, 810777), (165, 786208), (176, 737070), (220, 589656), (237, 547360), (240, 540518), (264, 491380), (311, 417120), (316, 410520), (330, 393104), (352, 368535), (395, 328416), (440, 294828), (474, 273680), (480, 270259), (528, 245690), (622, 208560), (632, 205260), (660, 196552), (790, 164208), (869, 149280), (880, 147414), (933, 139040), (948, 136840), (1056, 122845), (1185, 109472), (1244, 104280), (1264, 102630), (1320, 98276), (1555, 83424), (1580, 82104), (1738, 74640), (1760, 73707), (1866, 69520), (1896, 68420), (2370, 54736), (2488, 52140), (2528, 51315), (2607, 49760), (2640, 49138), (3110, 41712), (3160, 41052), (3421, 37920), (3476, 37320), (3732, 34760), (3792, 34210), (4345, 29856), (4665, 27808), (4740, 27368), (4976, 26070), (5214, 24880), (5280, 24569), (6220, 20856), (6320, 20526), (6842, 18960), (6952, 18660), (7464, 17380), (7584, 17105), (8690, 14928), (9330, 13904), (9480, 13684), (9952, 13035), (10263, 12640), (10428, 12440)]