65675360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13241}}^1$

素因数の和:13287

約数の個数: 48

約数和(自身を含む): 160175232

約数和(自身を除く): 94499872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 13241, 26482, 52964, 66205, 105928, 132410, 211856, 264820, 410471, 423712, 529640, 820942, 1059280, 1641884, 2052355, 2118560, 3283768, 4104710, 6567536, 8209420, 13135072, 16418840, 32837680, 65675360]

約数ペア:

[(1, 65675360), (2, 32837680), (4, 16418840), (5, 13135072), (8, 8209420), (10, 6567536), (16, 4104710), (20, 3283768), (31, 2118560), (32, 2052355), (40, 1641884), (62, 1059280), (80, 820942), (124, 529640), (155, 423712), (160, 410471), (248, 264820), (310, 211856), (496, 132410), (620, 105928), (992, 66205), (1240, 52964), (2480, 26482), (4960, 13241)]