224808580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1171}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 490271040

約数和(自身を除く): 265462460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 331, 580, 662, 1171, 1324, 1655, 2342, 3310, 4684, 5855, 6620, 9599, 11710, 19198, 23420, 33959, 38396, 47995, 67918, 95990, 135836, 169795, 191980, 339590, 387601, 679180, 775202, 1550404, 1938005, 3876010, 7752020, 11240429, 22480858, 44961716, 56202145, 112404290, 224808580]

約数ペア:

[(1, 224808580), (2, 112404290), (4, 56202145), (5, 44961716), (10, 22480858), (20, 11240429), (29, 7752020), (58, 3876010), (116, 1938005), (145, 1550404), (290, 775202), (331, 679180), (580, 387601), (662, 339590), (1171, 191980), (1324, 169795), (1655, 135836), (2342, 95990), (3310, 67918), (4684, 47995), (5855, 38396), (6620, 33959), (9599, 23420), (11710, 19198)]