271461120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{10099}}^1$

素因数の和:10130

約数の個数: 144

約数和(自身を含む): 990931200

約数和(自身を除く): 719470080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 10099, 13440, 20198, 26880, 30297, 40396, 50495, 60594, 70693, 80792, 100990, 121188, 141386, 151485, 161584, 201980, 212079, 242376, 282772, 302970, 323168, 353465, 403960, 424158, 484752, 565544, 605940, 646336, 706930, 807920, 848316, 969504, 1060395, 1131088, 1211880, 1292672, 1413860, 1615840, 1696632, 1939008, 2120790, 2262176, 2423760, 2585344, 2827720, 3231680, 3393264, 3878016, 4241580, 4524352, 4847520, 5655440, 6463360, 6786528, 7756032, 8483160, 9048704, 9695040, 11310880, 12926720, 13573056, 16966320, 18097408, 19390080, 22621760, 27146112, 33932640, 38780160, 45243520, 54292224, 67865280, 90487040, 135730560, 271461120]

約数ペア:

[(1, 271461120), (2, 135730560), (3, 90487040), (4, 67865280), (5, 54292224), (6, 45243520), (7, 38780160), (8, 33932640), (10, 27146112), (12, 22621760), (14, 19390080), (15, 18097408), (16, 16966320), (20, 13573056), (21, 12926720), (24, 11310880), (28, 9695040), (30, 9048704), (32, 8483160), (35, 7756032), (40, 6786528), (42, 6463360), (48, 5655440), (56, 4847520), (60, 4524352), (64, 4241580), (70, 3878016), (80, 3393264), (84, 3231680), (96, 2827720), (105, 2585344), (112, 2423760), (120, 2262176), (128, 2120790), (140, 1939008), (160, 1696632), (168, 1615840), (192, 1413860), (210, 1292672), (224, 1211880), (240, 1131088), (256, 1060395), (280, 969504), (320, 848316), (336, 807920), (384, 706930), (420, 646336), (448, 605940), (480, 565544), (560, 484752), (640, 424158), (672, 403960), (768, 353465), (840, 323168), (896, 302970), (960, 282772), (1120, 242376), (1280, 212079), (1344, 201980), (1680, 161584), (1792, 151485), (1920, 141386), (2240, 121188), (2688, 100990), (3360, 80792), (3840, 70693), (4480, 60594), (5376, 50495), (6720, 40396), (8960, 30297), (10099, 26880), (13440, 20198)]