224141680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{57179}}^1$

素因数の和:57206

約数の個数: 60

約数和(自身を含む): 606222360

約数和(自身を除く): 382080680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 57179, 114358, 228716, 285895, 400253, 457432, 571790, 800506, 914864, 1143580, 1601012, 2001265, 2287160, 2801771, 3202024, 4002530, 4574320, 5603542, 6404048, 8005060, 11207084, 14008855, 16010120, 22414168, 28017710, 32020240, 44828336, 56035420, 112070840, 224141680]

約数ペア:

[(1, 224141680), (2, 112070840), (4, 56035420), (5, 44828336), (7, 32020240), (8, 28017710), (10, 22414168), (14, 16010120), (16, 14008855), (20, 11207084), (28, 8005060), (35, 6404048), (40, 5603542), (49, 4574320), (56, 4002530), (70, 3202024), (80, 2801771), (98, 2287160), (112, 2001265), (140, 1601012), (196, 1143580), (245, 914864), (280, 800506), (392, 571790), (490, 457432), (560, 400253), (784, 285895), (980, 228716), (1960, 114358), (3920, 57179)]