127833480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{355093}}^1$

素因数の和:355110

約数の個数: 48

約数和(自身を含む): 415459980

約数和(自身を除く): 287626500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 355093, 710186, 1065279, 1420372, 1775465, 2130558, 2840744, 3195837, 3550930, 4261116, 5326395, 6391674, 7101860, 8522232, 10652790, 12783348, 14203720, 15979185, 21305580, 25566696, 31958370, 42611160, 63916740, 127833480]

約数ペア:

[(1, 127833480), (2, 63916740), (3, 42611160), (4, 31958370), (5, 25566696), (6, 21305580), (8, 15979185), (9, 14203720), (10, 12783348), (12, 10652790), (15, 8522232), (18, 7101860), (20, 6391674), (24, 5326395), (30, 4261116), (36, 3550930), (40, 3195837), (45, 2840744), (60, 2130558), (72, 1775465), (90, 1420372), (120, 1065279), (180, 710186), (360, 355093)]