123337320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8093}}^1$

素因数の和:8234

約数の個数: 64

約数和(自身を含む): 372971520

約数和(自身を除く): 249634200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 8093, 15240, 16186, 24279, 32372, 40465, 48558, 64744, 80930, 97116, 121395, 161860, 194232, 242790, 323720, 485580, 971160, 1027811, 2055622, 3083433, 4111244, 5139055, 6166866, 8222488, 10278110, 12333732, 15417165, 20556220, 24667464, 30834330, 41112440, 61668660, 123337320]

約数ペア:

[(1, 123337320), (2, 61668660), (3, 41112440), (4, 30834330), (5, 24667464), (6, 20556220), (8, 15417165), (10, 12333732), (12, 10278110), (15, 8222488), (20, 6166866), (24, 5139055), (30, 4111244), (40, 3083433), (60, 2055622), (120, 1027811), (127, 971160), (254, 485580), (381, 323720), (508, 242790), (635, 194232), (762, 161860), (1016, 121395), (1270, 97116), (1524, 80930), (1905, 64744), (2540, 48558), (3048, 40465), (3810, 32372), (5080, 24279), (7620, 16186), (8093, 15240)]