78058800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{21683}}^1$

素因数の和:21707

約数の個数: 90

約数和(自身を含む): 270898212

約数和(自身を除く): 192839412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 21683, 43366, 65049, 86732, 108415, 130098, 173464, 195147, 216830, 260196, 325245, 346928, 390294, 433660, 520392, 542075, 650490, 780588, 867320, 975735, 1040784, 1084150, 1300980, 1561176, 1626225, 1734640, 1951470, 2168300, 2601960, 3122352, 3252450, 3902940, 4336600, 4878675, 5203920, 6504900, 7805880, 8673200, 9757350, 13009800, 15611760, 19514700, 26019600, 39029400, 78058800]

約数ペア:

[(1, 78058800), (2, 39029400), (3, 26019600), (4, 19514700), (5, 15611760), (6, 13009800), (8, 9757350), (9, 8673200), (10, 7805880), (12, 6504900), (15, 5203920), (16, 4878675), (18, 4336600), (20, 3902940), (24, 3252450), (25, 3122352), (30, 2601960), (36, 2168300), (40, 1951470), (45, 1734640), (48, 1626225), (50, 1561176), (60, 1300980), (72, 1084150), (75, 1040784), (80, 975735), (90, 867320), (100, 780588), (120, 650490), (144, 542075), (150, 520392), (180, 433660), (200, 390294), (225, 346928), (240, 325245), (300, 260196), (360, 216830), (400, 195147), (450, 173464), (600, 130098), (720, 108415), (900, 86732), (1200, 65049), (1800, 43366), (3600, 21683)]