134736720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2087}}^1$

素因数の和:2372

約数の個数: 80

約数和(自身を含む): 419437440

約数和(自身を除く): 284700720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2087, 2152, 2690, 3228, 4035, 4174, 4304, 5380, 6261, 6456, 8070, 8348, 10435, 10760, 12522, 12912, 16140, 16696, 20870, 21520, 25044, 31305, 32280, 33392, 41740, 50088, 62610, 64560, 83480, 100176, 125220, 166960, 250440, 500880, 561403, 1122806, 1684209, 2245612, 2807015, 3368418, 4491224, 5614030, 6736836, 8421045, 8982448, 11228060, 13473672, 16842090, 22456120, 26947344, 33684180, 44912240, 67368360, 134736720]

約数ペア:

[(1, 134736720), (2, 67368360), (3, 44912240), (4, 33684180), (5, 26947344), (6, 22456120), (8, 16842090), (10, 13473672), (12, 11228060), (15, 8982448), (16, 8421045), (20, 6736836), (24, 5614030), (30, 4491224), (40, 3368418), (48, 2807015), (60, 2245612), (80, 1684209), (120, 1122806), (240, 561403), (269, 500880), (538, 250440), (807, 166960), (1076, 125220), (1345, 100176), (1614, 83480), (2087, 64560), (2152, 62610), (2690, 50088), (3228, 41740), (4035, 33392), (4174, 32280), (4304, 31305), (5380, 25044), (6261, 21520), (6456, 20870), (8070, 16696), (8348, 16140), (10435, 12912), (10760, 12522)]