180959328

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^2$

素因数の和:505

約数の個数: 108

約数和(自身を含む): 563743908

約数和(自身を除く): 382784580

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 239, 264, 288, 352, 396, 478, 528, 717, 792, 956, 1056, 1434, 1584, 1912, 2151, 2629, 2868, 3168, 3824, 4302, 5258, 5736, 7648, 7887, 8604, 10516, 11472, 15774, 17208, 21032, 22944, 23661, 31548, 34416, 42064, 47322, 57121, 63096, 68832, 84128, 94644, 114242, 126192, 171363, 189288, 228484, 252384, 342726, 378576, 456968, 514089, 628331, 685452, 757152, 913936, 1028178, 1256662, 1370904, 1827872, 1884993, 2056356, 2513324, 2741808, 3769986, 4112712, 5026648, 5483616, 5654979, 7539972, 8225424, 10053296, 11309958, 15079944, 16450848, 20106592, 22619916, 30159888, 45239832, 60319776, 90479664, 180959328]

約数ペア:

[(1, 180959328), (2, 90479664), (3, 60319776), (4, 45239832), (6, 30159888), (8, 22619916), (9, 20106592), (11, 16450848), (12, 15079944), (16, 11309958), (18, 10053296), (22, 8225424), (24, 7539972), (32, 5654979), (33, 5483616), (36, 5026648), (44, 4112712), (48, 3769986), (66, 2741808), (72, 2513324), (88, 2056356), (96, 1884993), (99, 1827872), (132, 1370904), (144, 1256662), (176, 1028178), (198, 913936), (239, 757152), (264, 685452), (288, 628331), (352, 514089), (396, 456968), (478, 378576), (528, 342726), (717, 252384), (792, 228484), (956, 189288), (1056, 171363), (1434, 126192), (1584, 114242), (1912, 94644), (2151, 84128), (2629, 68832), (2868, 63096), (3168, 57121), (3824, 47322), (4302, 42064), (5258, 34416), (5736, 31548), (7648, 23661), (7887, 22944), (8604, 21032), (10516, 17208), (11472, 15774)]