497650560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23563}}^1$

素因数の和:23596

約数の個数: 128

約数和(自身を含む): 1730540160

約数和(自身を除く): 1232889600

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 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, 3016064, 3110316, 3770080, 3887895, 4147088, 4524096, 5183860, 5655120, 6220632, 7540160, 7775790, 8294176, 9048192, 10367720, 11310240, 12441264, 15080320, 15551580, 16588352, 20735440, 22620480, 24882528, 31103160, 33176704, 41470880, 45240960, 49765056, 62206320, 82941760, 99530112, 124412640, 165883520, 248825280, 497650560]

約数ペア:

[(1, 497650560), (2, 248825280), (3, 165883520), (4, 124412640), (5, 99530112), (6, 82941760), (8, 62206320), (10, 49765056), (11, 45240960), (12, 41470880), (15, 33176704), (16, 31103160), (20, 24882528), (22, 22620480), (24, 20735440), (30, 16588352), (32, 15551580), (33, 15080320), (40, 12441264), (44, 11310240), (48, 10367720), (55, 9048192), (60, 8294176), (64, 7775790), (66, 7540160), (80, 6220632), (88, 5655120), (96, 5183860), (110, 4524096), (120, 4147088), (128, 3887895), (132, 3770080), (160, 3110316), (165, 3016064), (176, 2827560), (192, 2591930), (220, 2262048), (240, 2073544), (264, 1885040), (320, 1555158), (330, 1508032), (352, 1413780), (384, 1295965), (440, 1131024), (480, 1036772), (528, 942520), (640, 777579), (660, 754016), (704, 706890), (880, 565512), (960, 518386), (1056, 471260), (1320, 377008), (1408, 353445), (1760, 282756), (1920, 259193), (2112, 235630), (2640, 188504), (3520, 141378), (4224, 117815), (5280, 94252), (7040, 70689), (10560, 47126), (21120, 23563)]