224278320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{133499}}^1$

素因数の和:133522

約数の個数: 80

約数和(自身を含む): 794592000

約数和(自身を除く): 570313680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 133499, 266998, 400497, 533996, 667495, 800994, 934493, 1067992, 1334990, 1601988, 1868986, 2002485, 2135984, 2669980, 2803479, 3203976, 3737972, 4004970, 4672465, 5339960, 5606958, 6407952, 7475944, 8009940, 9344930, 10679920, 11213916, 14017395, 14951888, 16019880, 18689860, 22427832, 28034790, 32039760, 37379720, 44855664, 56069580, 74759440, 112139160, 224278320]

約数ペア:

[(1, 224278320), (2, 112139160), (3, 74759440), (4, 56069580), (5, 44855664), (6, 37379720), (7, 32039760), (8, 28034790), (10, 22427832), (12, 18689860), (14, 16019880), (15, 14951888), (16, 14017395), (20, 11213916), (21, 10679920), (24, 9344930), (28, 8009940), (30, 7475944), (35, 6407952), (40, 5606958), (42, 5339960), (48, 4672465), (56, 4004970), (60, 3737972), (70, 3203976), (80, 2803479), (84, 2669980), (105, 2135984), (112, 2002485), (120, 1868986), (140, 1601988), (168, 1334990), (210, 1067992), (240, 934493), (280, 800994), (336, 667495), (420, 533996), (560, 400497), (840, 266998), (1680, 133499)]