90437687040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{331711}}^1$

素因数の和:331806

約数の個数: 144

約数和(自身を含む): 292904349696

約数和(自身を除く): 202466662656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 640, 710, 768, 852, 960, 1065, 1136, 1280, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 3840, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 18176, 22720, 27264, 34080, 45440, 54528, 68160, 90880, 136320, 272640, 331711, 663422, 995133, 1326844, 1658555, 1990266, 2653688, 3317110, 3980532, 4975665, 5307376, 6634220, 7961064, 9951330, 10614752, 13268440, 15922128, 19902660, 21229504, 23551481, 26536880, 31844256, 39805320, 42459008, 47102962, 53073760, 63688512, 70654443, 79610640, 84918016, 94205924, 106147520, 117757405, 127377024, 141308886, 159221280, 188411848, 212295040, 235514810, 254754048, 282617772, 318442560, 353272215, 376823696, 424590080, 471029620, 565235544, 636885120, 706544430, 753647392, 942059240, 1130471088, 1273770240, 1413088860, 1507294784, 1884118480, 2260942176, 2826177720, 3014589568, 3768236960, 4521884352, 5652355440, 6029179136, 7536473920, 9043768704, 11304710880, 15072947840, 18087537408, 22609421760, 30145895680, 45218843520, 90437687040]

約数ペア:

[(1, 90437687040), (2, 45218843520), (3, 30145895680), (4, 22609421760), (5, 18087537408), (6, 15072947840), (8, 11304710880), (10, 9043768704), (12, 7536473920), (15, 6029179136), (16, 5652355440), (20, 4521884352), (24, 3768236960), (30, 3014589568), (32, 2826177720), (40, 2260942176), (48, 1884118480), (60, 1507294784), (64, 1413088860), (71, 1273770240), (80, 1130471088), (96, 942059240), (120, 753647392), (128, 706544430), (142, 636885120), (160, 565235544), (192, 471029620), (213, 424590080), (240, 376823696), (256, 353272215), (284, 318442560), (320, 282617772), (355, 254754048), (384, 235514810), (426, 212295040), (480, 188411848), (568, 159221280), (640, 141308886), (710, 127377024), (768, 117757405), (852, 106147520), (960, 94205924), (1065, 84918016), (1136, 79610640), (1280, 70654443), (1420, 63688512), (1704, 53073760), (1920, 47102962), (2130, 42459008), (2272, 39805320), (2840, 31844256), (3408, 26536880), (3840, 23551481), (4260, 21229504), (4544, 19902660), (5680, 15922128), (6816, 13268440), (8520, 10614752), (9088, 9951330), (11360, 7961064), (13632, 6634220), (17040, 5307376), (18176, 4975665), (22720, 3980532), (27264, 3317110), (34080, 2653688), (45440, 1990266), (54528, 1658555), (68160, 1326844), (90880, 995133), (136320, 663422), (272640, 331711)]