About the Number

313382080

313382079 ← → 313382081

2進数表記:10010101011011101010011000000

漢数字表記:三億千三百三十八万二千八十

素因数分解:

2 6 × 5 1 × 11 1 × 17 1 × 5237 1

素因数の和:5282
約数の個数: 112
約数和(自身を含む): 862132896
約数和(自身を除く): 548750816

約数列:
[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1496, 1760, 1870, 2720, 2992, 3520, 3740, 5237, 5440, 5984, 7480, 10474, 11968, 14960, 20948, 26185, 29920, 41896, 52370, 57607, 59840, 83792, 89029, 104740, 115214, 167584, 178058, 209480, 230428, 288035, 335168, 356116, 418960, 445145, 460856, 576070, 712232, 837920, 890290, 921712, 979319, 1152140, 1424464, 1675840, 1780580, 1843424, 1958638, 2304280, 2848928, 3561160, 3686848, 3917276, 4608560, 4896595, 5697856, 7122320, 7834552, 9217120, 9793190, 14244640, 15669104, 18434240, 19586380, 28489280, 31338208, 39172760, 62676416, 78345520, 156691040, 313382080]

約数ペア:
[(1, 313382080), (2, 156691040), (4, 78345520), (5, 62676416), (8, 39172760), (10, 31338208), (11, 28489280), (16, 19586380), (17, 18434240), (20, 15669104), (22, 14244640), (32, 9793190), (34, 9217120), (40, 7834552), (44, 7122320), (55, 5697856), (64, 4896595), (68, 4608560), (80, 3917276), (85, 3686848), (88, 3561160), (110, 2848928), (136, 2304280), (160, 1958638), (170, 1843424), (176, 1780580), (187, 1675840), (220, 1424464), (272, 1152140), (320, 979319), (340, 921712), (352, 890290), (374, 837920), (440, 712232), (544, 576070), (680, 460856), (704, 445145), (748, 418960), (880, 356116), (935, 335168), (1088, 288035), (1360, 230428), (1496, 209480), (1760, 178058), (1870, 167584), (2720, 115214), (2992, 104740), (3520, 89029), (3740, 83792), (5237, 59840), (5440, 57607), (5984, 52370), (7480, 41896), (10474, 29920), (11968, 26185), (14960, 20948)]

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