37845840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2308

約数の個数: 80

約数和(自身を含む): 119028096

約数和(自身を除く): 81182256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2221, 2840, 3408, 4260, 4442, 5680, 6663, 8520, 8884, 11105, 13326, 17040, 17768, 22210, 26652, 33315, 35536, 44420, 53304, 66630, 88840, 106608, 133260, 157691, 177680, 266520, 315382, 473073, 533040, 630764, 788455, 946146, 1261528, 1576910, 1892292, 2365365, 2523056, 3153820, 3784584, 4730730, 6307640, 7569168, 9461460, 12615280, 18922920, 37845840]

約数ペア:

[(1, 37845840), (2, 18922920), (3, 12615280), (4, 9461460), (5, 7569168), (6, 6307640), (8, 4730730), (10, 3784584), (12, 3153820), (15, 2523056), (16, 2365365), (20, 1892292), (24, 1576910), (30, 1261528), (40, 946146), (48, 788455), (60, 630764), (71, 533040), (80, 473073), (120, 315382), (142, 266520), (213, 177680), (240, 157691), (284, 133260), (355, 106608), (426, 88840), (568, 66630), (710, 53304), (852, 44420), (1065, 35536), (1136, 33315), (1420, 26652), (1704, 22210), (2130, 17768), (2221, 17040), (2840, 13326), (3408, 11105), (4260, 8884), (4442, 8520), (5680, 6663)]