495946320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2066443}}^1$

素因数の和:2066459

約数の個数: 40

約数和(自身を含む): 1537434336

約数和(自身を除く): 1041488016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2066443, 4132886, 6199329, 8265772, 10332215, 12398658, 16531544, 20664430, 24797316, 30996645, 33063088, 41328860, 49594632, 61993290, 82657720, 99189264, 123986580, 165315440, 247973160, 495946320]

約数ペア:

[(1, 495946320), (2, 247973160), (3, 165315440), (4, 123986580), (5, 99189264), (6, 82657720), (8, 61993290), (10, 49594632), (12, 41328860), (15, 33063088), (16, 30996645), (20, 24797316), (24, 20664430), (30, 16531544), (40, 12398658), (48, 10332215), (60, 8265772), (80, 6199329), (120, 4132886), (240, 2066443)]