2760111320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{23623}}^1$

素因数の和:23784

約数の個数: 64

約数和(自身を含む): 6531563520

約数和(自身を除く): 3771452200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 508, 635, 920, 1016, 1270, 2540, 2921, 5080, 5842, 11684, 14605, 23368, 23623, 29210, 47246, 58420, 94492, 116840, 118115, 188984, 236230, 472460, 543329, 944920, 1086658, 2173316, 2716645, 3000121, 4346632, 5433290, 6000242, 10866580, 12000484, 15000605, 21733160, 24000968, 30001210, 60002420, 69002783, 120004840, 138005566, 276011132, 345013915, 552022264, 690027830, 1380055660, 2760111320]

約数ペア:

[(1, 2760111320), (2, 1380055660), (4, 690027830), (5, 552022264), (8, 345013915), (10, 276011132), (20, 138005566), (23, 120004840), (40, 69002783), (46, 60002420), (92, 30001210), (115, 24000968), (127, 21733160), (184, 15000605), (230, 12000484), (254, 10866580), (460, 6000242), (508, 5433290), (635, 4346632), (920, 3000121), (1016, 2716645), (1270, 2173316), (2540, 1086658), (2921, 944920), (5080, 543329), (5842, 472460), (11684, 236230), (14605, 188984), (23368, 118115), (23623, 116840), (29210, 94492), (47246, 58420)]