224881320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11497}}^1$

素因数の和:11674

約数の個数: 64

約数和(自身を含む): 678841920

約数和(自身を除く): 453960600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 11497, 19560, 22994, 34491, 45988, 57485, 68982, 91976, 114970, 137964, 172455, 229940, 275928, 344910, 459880, 689820, 1379640, 1874011, 3748022, 5622033, 7496044, 9370055, 11244066, 14992088, 18740110, 22488132, 28110165, 37480220, 44976264, 56220330, 74960440, 112440660, 224881320]

約数ペア:

[(1, 224881320), (2, 112440660), (3, 74960440), (4, 56220330), (5, 44976264), (6, 37480220), (8, 28110165), (10, 22488132), (12, 18740110), (15, 14992088), (20, 11244066), (24, 9370055), (30, 7496044), (40, 5622033), (60, 3748022), (120, 1874011), (163, 1379640), (326, 689820), (489, 459880), (652, 344910), (815, 275928), (978, 229940), (1304, 172455), (1630, 137964), (1956, 114970), (2445, 91976), (3260, 68982), (3912, 57485), (4890, 45988), (6520, 34491), (9780, 22994), (11497, 19560)]