227075040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2313

約数の個数: 144

約数和(自身を含む): 786161376

約数和(自身を除く): 559086336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2221, 2272, 2556, 2840, 3195, 3408, 4260, 4442, 5112, 5680, 6390, 6663, 6816, 8520, 8884, 10224, 11105, 11360, 12780, 13326, 17040, 17768, 19989, 20448, 22210, 25560, 26652, 33315, 34080, 35536, 39978, 44420, 51120, 53304, 66630, 71072, 79956, 88840, 99945, 102240, 106608, 133260, 157691, 159912, 177680, 199890, 213216, 266520, 315382, 319824, 355360, 399780, 473073, 533040, 630764, 639648, 788455, 799560, 946146, 1066080, 1261528, 1419219, 1576910, 1599120, 1892292, 2365365, 2523056, 2838438, 3153820, 3198240, 3784584, 4730730, 5046112, 5676876, 6307640, 7096095, 7569168, 9461460, 11353752, 12615280, 14192190, 15138336, 18922920, 22707504, 25230560, 28384380, 37845840, 45415008, 56768760, 75691680, 113537520, 227075040]

約数ペア:

[(1, 227075040), (2, 113537520), (3, 75691680), (4, 56768760), (5, 45415008), (6, 37845840), (8, 28384380), (9, 25230560), (10, 22707504), (12, 18922920), (15, 15138336), (16, 14192190), (18, 12615280), (20, 11353752), (24, 9461460), (30, 7569168), (32, 7096095), (36, 6307640), (40, 5676876), (45, 5046112), (48, 4730730), (60, 3784584), (71, 3198240), (72, 3153820), (80, 2838438), (90, 2523056), (96, 2365365), (120, 1892292), (142, 1599120), (144, 1576910), (160, 1419219), (180, 1261528), (213, 1066080), (240, 946146), (284, 799560), (288, 788455), (355, 639648), (360, 630764), (426, 533040), (480, 473073), (568, 399780), (639, 355360), (710, 319824), (720, 315382), (852, 266520), (1065, 213216), (1136, 199890), (1278, 177680), (1420, 159912), (1440, 157691), (1704, 133260), (2130, 106608), (2221, 102240), (2272, 99945), (2556, 88840), (2840, 79956), (3195, 71072), (3408, 66630), (4260, 53304), (4442, 51120), (5112, 44420), (5680, 39978), (6390, 35536), (6663, 34080), (6816, 33315), (8520, 26652), (8884, 25560), (10224, 22210), (11105, 20448), (11360, 19989), (12780, 17768), (13326, 17040)]