248825280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23563}}^1$

素因数の和:23594

約数の個数: 112

約数和(自身を含む): 861876864

約数和(自身を除く): 613051584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 23563, 47126, 70689, 94252, 117815, 141378, 188504, 235630, 259193, 282756, 353445, 377008, 471260, 518386, 565512, 706890, 754016, 777579, 942520, 1036772, 1131024, 1295965, 1413780, 1508032, 1555158, 1885040, 2073544, 2262048, 2591930, 2827560, 3110316, 3770080, 3887895, 4147088, 4524096, 5183860, 5655120, 6220632, 7540160, 7775790, 8294176, 10367720, 11310240, 12441264, 15551580, 16588352, 20735440, 22620480, 24882528, 31103160, 41470880, 49765056, 62206320, 82941760, 124412640, 248825280]

約数ペア:

[(1, 248825280), (2, 124412640), (3, 82941760), (4, 62206320), (5, 49765056), (6, 41470880), (8, 31103160), (10, 24882528), (11, 22620480), (12, 20735440), (15, 16588352), (16, 15551580), (20, 12441264), (22, 11310240), (24, 10367720), (30, 8294176), (32, 7775790), (33, 7540160), (40, 6220632), (44, 5655120), (48, 5183860), (55, 4524096), (60, 4147088), (64, 3887895), (66, 3770080), (80, 3110316), (88, 2827560), (96, 2591930), (110, 2262048), (120, 2073544), (132, 1885040), (160, 1555158), (165, 1508032), (176, 1413780), (192, 1295965), (220, 1131024), (240, 1036772), (264, 942520), (320, 777579), (330, 754016), (352, 706890), (440, 565512), (480, 518386), (528, 471260), (660, 377008), (704, 353445), (880, 282756), (960, 259193), (1056, 235630), (1320, 188504), (1760, 141378), (2112, 117815), (2640, 94252), (3520, 70689), (5280, 47126), (10560, 23563)]