424439280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4241}}^1$

素因数の和:4399

約数の個数: 120

約数和(自身を含む): 1436001840

約数和(自身を除く): 1011562560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 4241, 5004, 5560, 6255, 6672, 8340, 8482, 10008, 11120, 12510, 12723, 16680, 16964, 20016, 21205, 25020, 25446, 33360, 33928, 38169, 42410, 50040, 50892, 63615, 67856, 76338, 84820, 100080, 101784, 127230, 152676, 169640, 190845, 203568, 254460, 305352, 339280, 381690, 508920, 589499, 610704, 763380, 1017840, 1178998, 1526760, 1768497, 2357996, 2947495, 3053520, 3536994, 4715992, 5305491, 5894990, 7073988, 8842485, 9431984, 10610982, 11789980, 14147976, 17684970, 21221964, 23579960, 26527455, 28295952, 35369940, 42443928, 47159920, 53054910, 70739880, 84887856, 106109820, 141479760, 212219640, 424439280]

約数ペア:

[(1, 424439280), (2, 212219640), (3, 141479760), (4, 106109820), (5, 84887856), (6, 70739880), (8, 53054910), (9, 47159920), (10, 42443928), (12, 35369940), (15, 28295952), (16, 26527455), (18, 23579960), (20, 21221964), (24, 17684970), (30, 14147976), (36, 11789980), (40, 10610982), (45, 9431984), (48, 8842485), (60, 7073988), (72, 5894990), (80, 5305491), (90, 4715992), (120, 3536994), (139, 3053520), (144, 2947495), (180, 2357996), (240, 1768497), (278, 1526760), (360, 1178998), (417, 1017840), (556, 763380), (695, 610704), (720, 589499), (834, 508920), (1112, 381690), (1251, 339280), (1390, 305352), (1668, 254460), (2085, 203568), (2224, 190845), (2502, 169640), (2780, 152676), (3336, 127230), (4170, 101784), (4241, 100080), (5004, 84820), (5560, 76338), (6255, 67856), (6672, 63615), (8340, 50892), (8482, 50040), (10008, 42410), (11120, 38169), (12510, 33928), (12723, 33360), (16680, 25446), (16964, 25020), (20016, 21205)]