4894384160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{2113}}^1$

素因数の和:2626

約数の個数: 96

約数和(自身を含む): 11967201792

約数和(自身を除く): 7072817632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 467, 496, 620, 934, 992, 1240, 1868, 2113, 2335, 2480, 3736, 4226, 4670, 4960, 7472, 8452, 9340, 10565, 14477, 14944, 16904, 18680, 21130, 28954, 33808, 37360, 42260, 57908, 65503, 67616, 72385, 74720, 84520, 115816, 131006, 144770, 169040, 231632, 262012, 289540, 327515, 338080, 463264, 524024, 579080, 655030, 986771, 1048048, 1158160, 1310060, 1973542, 2096096, 2316320, 2620120, 3947084, 4933855, 5240240, 7894168, 9867710, 10480480, 15788336, 19735420, 30589901, 31576672, 39470840, 61179802, 78941680, 122359604, 152949505, 157883360, 244719208, 305899010, 489438416, 611798020, 978876832, 1223596040, 2447192080, 4894384160]

約数ペア:

[(1, 4894384160), (2, 2447192080), (4, 1223596040), (5, 978876832), (8, 611798020), (10, 489438416), (16, 305899010), (20, 244719208), (31, 157883360), (32, 152949505), (40, 122359604), (62, 78941680), (80, 61179802), (124, 39470840), (155, 31576672), (160, 30589901), (248, 19735420), (310, 15788336), (467, 10480480), (496, 9867710), (620, 7894168), (934, 5240240), (992, 4933855), (1240, 3947084), (1868, 2620120), (2113, 2316320), (2335, 2096096), (2480, 1973542), (3736, 1310060), (4226, 1158160), (4670, 1048048), (4960, 986771), (7472, 655030), (8452, 579080), (9340, 524024), (10565, 463264), (14477, 338080), (14944, 327515), (16904, 289540), (18680, 262012), (21130, 231632), (28954, 169040), (33808, 144770), (37360, 131006), (42260, 115816), (57908, 84520), (65503, 74720), (67616, 72385)]