1105132080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{354209}}^1$

素因数の和:354238

約数の個数: 80

約数和(自身を含む): 3689451360

約数和(自身を除く): 2584319280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 354209, 708418, 1062627, 1416836, 1771045, 2125254, 2833672, 3542090, 4250508, 4604717, 5313135, 5667344, 7084180, 8501016, 9209434, 10626270, 13814151, 14168360, 17002032, 18418868, 21252540, 23023585, 27628302, 28336720, 36837736, 42505080, 46047170, 55256604, 69070755, 73675472, 85010160, 92094340, 110513208, 138141510, 184188680, 221026416, 276283020, 368377360, 552566040, 1105132080]

約数ペア:

[(1, 1105132080), (2, 552566040), (3, 368377360), (4, 276283020), (5, 221026416), (6, 184188680), (8, 138141510), (10, 110513208), (12, 92094340), (13, 85010160), (15, 73675472), (16, 69070755), (20, 55256604), (24, 46047170), (26, 42505080), (30, 36837736), (39, 28336720), (40, 27628302), (48, 23023585), (52, 21252540), (60, 18418868), (65, 17002032), (78, 14168360), (80, 13814151), (104, 10626270), (120, 9209434), (130, 8501016), (156, 7084180), (195, 5667344), (208, 5313135), (240, 4604717), (260, 4250508), (312, 3542090), (390, 2833672), (520, 2125254), (624, 1771045), (780, 1416836), (1040, 1062627), (1560, 708418), (3120, 354209)]