420270336

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1549

約数の個数: 144

約数和(自身を含む): 1273984320

約数和(自身を除く): 853713984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 576, 656, 738, 768, 864, 984, 1107, 1152, 1312, 1476, 1483, 1728, 1968, 2214, 2304, 2624, 2952, 2966, 3456, 3936, 4428, 4449, 5248, 5904, 5932, 6912, 7872, 8856, 8898, 10496, 11808, 11864, 13347, 15744, 17712, 17796, 23616, 23728, 26694, 31488, 35424, 35592, 40041, 47232, 47456, 53388, 60803, 70848, 71184, 80082, 94464, 94912, 106776, 121606, 141696, 142368, 160164, 182409, 189824, 213552, 243212, 283392, 284736, 320328, 364818, 379648, 427104, 486424, 547227, 569472, 640656, 729636, 854208, 972848, 1094454, 1138944, 1281312, 1459272, 1641681, 1708416, 1945696, 2188908, 2562624, 2918544, 3283362, 3416832, 3891392, 4377816, 5125248, 5837088, 6566724, 7782784, 8755632, 10250496, 11674176, 13133448, 15565568, 17511264, 23348352, 26266896, 35022528, 46696704, 52533792, 70045056, 105067584, 140090112, 210135168, 420270336]

約数ペア:

[(1, 420270336), (2, 210135168), (3, 140090112), (4, 105067584), (6, 70045056), (8, 52533792), (9, 46696704), (12, 35022528), (16, 26266896), (18, 23348352), (24, 17511264), (27, 15565568), (32, 13133448), (36, 11674176), (41, 10250496), (48, 8755632), (54, 7782784), (64, 6566724), (72, 5837088), (82, 5125248), (96, 4377816), (108, 3891392), (123, 3416832), (128, 3283362), (144, 2918544), (164, 2562624), (192, 2188908), (216, 1945696), (246, 1708416), (256, 1641681), (288, 1459272), (328, 1281312), (369, 1138944), (384, 1094454), (432, 972848), (492, 854208), (576, 729636), (656, 640656), (738, 569472), (768, 547227), (864, 486424), (984, 427104), (1107, 379648), (1152, 364818), (1312, 320328), (1476, 284736), (1483, 283392), (1728, 243212), (1968, 213552), (2214, 189824), (2304, 182409), (2624, 160164), (2952, 142368), (2966, 141696), (3456, 121606), (3936, 106776), (4428, 94912), (4449, 94464), (5248, 80082), (5904, 71184), (5932, 70848), (6912, 60803), (7872, 53388), (8856, 47456), (8898, 47232), (10496, 40041), (11808, 35592), (11864, 35424), (13347, 31488), (15744, 26694), (17712, 23728), (17796, 23616)]