71737320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6163}}^1$

素因数の和:6274

約数の個数: 64

約数和(自身を含む): 217465920

約数和(自身を除く): 145728600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 6163, 11640, 12326, 18489, 24652, 30815, 36978, 49304, 61630, 73956, 92445, 123260, 147912, 184890, 246520, 369780, 597811, 739560, 1195622, 1793433, 2391244, 2989055, 3586866, 4782488, 5978110, 7173732, 8967165, 11956220, 14347464, 17934330, 23912440, 35868660, 71737320]

約数ペア:

[(1, 71737320), (2, 35868660), (3, 23912440), (4, 17934330), (5, 14347464), (6, 11956220), (8, 8967165), (10, 7173732), (12, 5978110), (15, 4782488), (20, 3586866), (24, 2989055), (30, 2391244), (40, 1793433), (60, 1195622), (97, 739560), (120, 597811), (194, 369780), (291, 246520), (388, 184890), (485, 147912), (582, 123260), (776, 92445), (970, 73956), (1164, 61630), (1455, 49304), (1940, 36978), (2328, 30815), (2910, 24652), (3880, 18489), (5820, 12326), (6163, 11640)]