55843320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35797}}^1$

素因数の和:35824

約数の個数: 64

約数和(自身を含む): 180421920

約数和(自身を除く): 124578600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 35797, 71594, 107391, 143188, 178985, 214782, 286376, 357970, 429564, 465361, 536955, 715940, 859128, 930722, 1073910, 1396083, 1431880, 1861444, 2147820, 2326805, 2792166, 3722888, 4295640, 4653610, 5584332, 6980415, 9307220, 11168664, 13960830, 18614440, 27921660, 55843320]

約数ペア:

[(1, 55843320), (2, 27921660), (3, 18614440), (4, 13960830), (5, 11168664), (6, 9307220), (8, 6980415), (10, 5584332), (12, 4653610), (13, 4295640), (15, 3722888), (20, 2792166), (24, 2326805), (26, 2147820), (30, 1861444), (39, 1431880), (40, 1396083), (52, 1073910), (60, 930722), (65, 859128), (78, 715940), (104, 536955), (120, 465361), (130, 429564), (156, 357970), (195, 286376), (260, 214782), (312, 178985), (390, 143188), (520, 107391), (780, 71594), (1560, 35797)]